Science
More parents are delaying their kids’ vaccines, and it’s alarming pediatricians
As measles cases pop up across the country this winter — including several in California — one group of children is stirring deep concerns among pediatricians: the babies and toddlers of vaccine-hesitant parents who are delaying their child’s measles-mumps-rubella shots.
Pediatricians across the state say they have seen a sharp increase recently in the number of parents with concerns about routine childhood vaccinations who are demanding their own inoculation schedules for their babies, creating a worrisome pool of very young children who may be at risk of contracting measles, a potentially deadly yet preventable disease.
“Especially early on, when a parent is already feeling really vulnerable and doesn’t want to give something to their beautiful baby who was just born if they don’t need it, it makes them think, ‘Maybe I’ll just delay it and wait and see.’” said Dr. Whitney Casares, a pediatrician and author who has written on vaccination for the American Academy of Pediatrics. “What they don’t realize is if they don’t vaccinate according to the recommended schedule, that can really set their child up for a whole lot of risks.”
It is difficult to know how widespread such delays have become. California keeps careful track of the rate of kindergartners who have been vaccinated against measles, but does not have comprehensive data for children at younger ages.
Dr. Eric Ball has seen the shift firsthand. At his Orange County pediatric practice, Ball said, he has noticed an increase in parents asking about delays since the COVID-19 pandemic, as politicization of and misinformation about that vaccine has seeped into discussions about routine childhood vaccinations, including measles-mumps-rubella, known as MMR.
Dr. Eric Ball examines 9-month-old Noah at Southern Orange County Pediatric Associates in Ladera Ranch on Feb. 28.
(Christina House / Los Angeles Times)
Rather than an outright refusal, however, these vaccine-hesitant parents express a softer kind of reluctance, asking if it’s possible to use an “alternative schedule” of vaccines, rather than sticking to the Centers for Disease Control and Prevention’s recommendations. Sometimes they seek to delay the shots by a few months, and sometimes by several years.
“I have patients who have three kids, and they vaccinated the first two kids on schedule. And then since COVID, with their third kid, they are like, ‘I don’t know if this is safe. I want to wait until the kids are older’, or ‘instead of doing two shots today, I want to do one shot,’” said Ball. “It just prolongs the time where you have a child who’s unprotected and potentially can get sick from these diseases.”
He tries his best to explain to parents the importance and safety of vaccines, including MMR. He even brings out his own children’s vaccine records to prove his point, and he is often successful. But not always.
At Children’s Hospital Los Angeles, attending pediatrician Dr. Colleen Kraft said about half of parents are questioning the CDC’s recommended vaccine schedule — a significant increase since the pandemic.
“Even my most reasonable parents ask questions. So it’s definitely in the mainstream,” she said. She also worries about her patients who are behind on vaccines because they missed so many appointments during the pandemic and are only now returning to her office.
Karla Benzl holds her son, 15-month-old Marcus, before he gets vaccinated at Southern Orange County Pediatric Associates in Ladera Ranch on Feb. 28.
(Christina House / Los Angeles Times)
In Marin County, parents’ requests to delay vaccinations have become so frequent that Dr. Nelson Branco said last month his practice decided to tighten vaccine requirements as cases of both measles and pertussis have spread. Babies seen by doctors in the practice will need to have their first set of vaccines completed by 4 months of age. The primary series of vaccines against the most serious and common diseases, including measles, must be completed by 24 months.
If parents don’t agree, they must leave the practice.
“Kids are doing a lot of things that are high risk before they’re 5 and are required to be vaccinated to attend kindergarten, said Branco. “They’re getting on international flights, they’re going to Disneyland where there are lots of kids,” leaving young children vulnerable to measles when they could be protected.
The CDC recommends that the first dose of MMR be given when a baby is 12 to 15 months old. Usually this happens at a child’s 12-month well visit. A second dose is then given at 4 to 6 years of age.
At least 95% of people in a community must be vaccinated to achieve a level of “herd immunity” that protects everyone in a community, including those who cannot get the vaccine because they are too young or are immunocompromised, according to the World Health Organization.
Low vaccination rates have led to measles outbreaks in several states over the last decade, most recently in Florida.
Nationally, the rate of kindergartners fully immunized against the measles dropped from 95% in the 2019-20 school year to 93% in 2022-23, according to the CDC.
But there is overall good news in California. Since the state’s 2015 ban on parents’ personal beliefs as a reason to skip vaccinating children before school, the measles vaccination rate for kindergartners has grown from 92% in the 2013-2014 school year to 96.5% in 2022-2023.
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But those postponing vaccinations have created a potential vulnerability gap in a child’s first four years.
One in 5 unvaccinated people who get measles in the U.S. will be hospitalized. Since there is no good treatment for measles, doctors can often do little more than offer supportive care. One in 1,000 children with measles will develop brain swelling that can leave a child deaf or with an intellectual disability; 1 to 3 children in 1,000 will die, according to the CDC.
Measles is so contagious that 90% of people close to an infected person will catch it if they are not immune, according to the CDC. The virus can remain contagious in a room or on a surface for up to two hours after the infected person has left.
In the Children’s Hospital Orange County primary care network, which has more than 130 pediatricians, the share of 15-month-olds with an MMR vaccine has been dropping consistently over the past last few years, from 98% in 2019, down to 93.5% in 2023.
For years in the early 2000s, anti-vaccine sentiment was at an all-time high after the publication of a now-debunked and retracted study that falsely tied the MMR vaccine to autism. In December 2014, an unvaccinated 11-year-old was hospitalized with measles following a visit to Disneyland. Over the next few months, measles spread to 125 people across seven states.
The outbreak helped galvanize support for vaccination nationwide. A year after the Disneyland outbreak, California passed its ban on personal exemption.
“The pendulum swung back the other way, and we had a few years where vaccination rates were really high,” said Ball. But the rumors and rhetoric surrounding the COVID vaccines have caused the pendulum to swing in the other direction. “We’re back to dealing with conspiracy theories, things that people heard on the internet, or something that their cousin’s neighbor’s roommate said. It’s really hard.”
Noah, who is 9 months old, gets his measurements taken by medical assistant Shellee Rayl at Southern Orange County Pediatric Associates in Ladera Ranch on Feb. 28.
(Christina House / Los Angeles Times)
A Pew Research poll conducted in March 2023 found that 88% of Americans are confident that the benefits of an MMR vaccine outweigh the risks, a percentage that has remained fairly consistent since before the pandemic.
But support for all school-based vaccine mandates has fallen; 28% now say that parents should be able to decide not to vaccinate their children, even if it causes health risks for others, up from 16% in October 2019. Among Republicans, the share has more than doubled, from 20% in 2019 to 42% in 2023.
Support for the MMR vaccine was lower among parents with young children, the poll found. About 65% of parents with children under age 5 reported that the preventative health benefits of MMR were high — compared to 88% of all adults — and 39% said the risk of side effects was either medium or high; half said they worried about whether all childhood vaccines are necessary.
Tara Larson, a former ER nurse who lives in Santa Monica, said she became concerned about childhood vaccination when she was pregnant last year. She started watching anti-vaccine documentaries, reading vaccine safety inserts, and following several social media accounts “to make us an informed vaxxer. We’re not anti-vax,” she said.
Larson decided that she wanted to delay vaccinating her son until he was 3 months old, to limit him to just three vaccines in his first year that she felt were essential, and to spread them out so that he would only get one shot per month. “By the time he starts playing on the playground and goes to school, he’ll need to start his course of Hep B, but why overload his course of vaccines right now?” she said.
The first pediatrician she saw refused to follow her requested schedule. But, Larson said, “in my gut, I just felt like this is the right thing to be doing for our baby, and I left.” After weeks of searching, she found a holistic provider who charges a $250 monthly fee and agreed with her approach.
She said she hasn’t yet decided whether to give her son, who is now 8 months old, the MMR vaccine when he becomes eligible. “I think some doctors will say to wait until they’re 3, but that was when there wasn’t a resurgence of measles,” she said. “That’s my next thing to dive into.”
Karla Benzl of Mission Viejo comforts her 15-month-old son, Marcus, after he received his vaccinations.
(Christina House / Los Angeles Times)
But there’s no scientific basis and no known benefits to delaying vaccines except in very rare medical circumstances, said Casares, whose pediatric practice is in Oregon.
Casares said the problem is that parents have an “exposure bias.” They often consume an onslaught of information on social media about the risks, but very little about the benefits of vaccines or the enormous risks of the diseases themselves. She said in a country such as the United States, where vaccination rates are fairly high, most people don’t see the ravages that the diseases can cause if rates fall.
This article is part of The Times’ early childhood education initiative, focusing on the learning and development of California children from birth to age 5. For more information about the initiative and its philanthropic funders, go to latimes.com/earlyed.
Science
14 propositions that could remake California taxes, housing, healthcare and elections
California voters will decide 14 statewide propositions in the Nov. 3 election, measures placed on the ballot mostly by either powerful interest groups or lawmakers that will affect the lives of millions of Californians.
While a proposed tax on state billionaires has dominated headlines, voters will also have a chance to weigh in on a number of consequential issues, from healthcare to voter identification requirements and more.
Californians are accustomed to legislating by the ballot and often face a list of propositions. But even by the standards of the state’s direct democracy process, the 2026 election stands out. The campaigns supporting and opposing the ballot measures have already collected more than $100 million in contributions, and are expected to use their money to inundate the television airwaves, livestreams and social media feeds and to flood mailboxes with glossy campaign mailers over the coming months.
Here are the measures on the Nov. 3 ballot:
Proposition 1: The Veterans and Affordable Housing Bond Act of 2026
Spurred by the state’s affordable housing shortage, state lawmakers are asking voters to approve an $11.25-billion bond to boost affordable housing construction around the state.
Advocates say the funds would help build more than 40,000 shovel-ready affordable homes that are unable to move forward because of a financing gap and help preserve thousands of other existing units.
Proposition 1 includes specific funding for high-need groups, including $1.25 billion for a veterans’ home loan program, $1.15 billion for supportive housing for homeless people, $350 million for student housing at state universities, $450 million for farmworker housing and $200 million for Native American tribes.
“In California, we don’t turn away from the needs of our people — we meet them head-on,” said Gov. Gavin Newsom in a statement about the measure. “We are giving voters the power to help shape the future of housing in our state. This bond is about building communities, expanding access and affordability in California, where every family has a fair shot at a place to call home.”
Some Republicans took issue with the measure’s title — “The Veterans and Affordable Housing Bond Act of 2026” — arguing that it included veterans to have broader appeal while doing little to actually help homeless veterans.
“It’s a sad thing to say that you have to use the veterans as bait to get the people of the state of California to approve an $11-billion bond, and I just think that’s shameful,” said Sen. Shannon Grove (R-Bakersfield), an Army veteran. “Call it what it is. It’s a homeless bond, and it does include some veterans’ benefits, but it is not a veterans bond.”
Proposition 2: Save for California’s Future Act
This measure would give California lawmakers more flexibility over state spending and allow them to save money that could otherwise go back to taxpayers.
The measure, supported by Newsom, seeks to exempt deposits into state savings accounts from a spending limit that voters adopted through a series of ballot measures dating back to the late 1970s, and to increase the share of tax revenue that can be put into the rainy day fund.
Under an existing state appropriations restraint, also known as the Gann Limit, lawmakers cannot spend more than an amount determined by a formula that takes annual tax proceeds, changes to the population and cost of living into consideration. Tax revenue above the limit must be divided between schools and refunds to taxpayers.
The measure could incentivize lawmakers to save more money because funds tucked away in the rainy day fund would no longer be considered expenditures counted toward the spending limit. By allowing lawmakers to set aside more money that is not subjected to state spending limits, it could also allow them to hold onto money that otherwise would be returned to taxpayers under current law.
This proposed constitutional amendment was placed on the ballot by state lawmakers.
Proposition 3: Fund schools and healthcare
If passed, this proposition would make permanent an existing tax on high-income Californians.
The existing tax, passed by voters in 2012 and extended in 2016, is set to expire in 2031. It applies to people who earn more than $360,000 for single filers, $721,000 for joint filers, and $490,000 for heads of household. It adds between 1% to 3% to these high earners’ personal income tax rates.
According to the initiative text, the funds are largely earmarked for local school districts and community colleges, with some portion of the money going to California’s rainy day reserves — which the state uses to prevent cuts to healthcare and other services when revenues decline. The measure says revenues cannot be spent on state bureaucracy or administrative costs.
The state’s nonpartisan Legislative Analyst’s Office expects the measure to bring in between $5 billion and $15 billion annually, depending on how the stock market is performing, with the amount expected to grow over time.
Proposition 4: Public financing of campaigns
This measure would allow the state and local governments to offer public campaign financing to candidates running for elected office. Candidates receiving the funding must abide by expenditure limits and adhere to the criteria set by statute, ordinance or charter to demonstrate broad support, such as demonstrate a large number of small dollar contributions.
None of the public campaign financing can come from funds designated for education, transportation or public safety. The financing cannot discriminate based on party or whether a candidate is a challenger or an incumbent. The public funds cannot be used for legal costs, fines or to pay back personal loans to a campaign.
This measure was placed on the ballot by the California Legislature and governor.
Proposition 5: Recall elections
This measure would change the way recall elections are conducted in California. Under this proposed constitutional amendment, during a recall election, voters would decide solely whether a politician should be removed from their elected position. If the recall is successful, that office would remain vacant until it is filled in accordance with existing law — either by a separate election or by appointment.
Under current law, voters make two separate decisions during a recall election: Whether to remove the subject of the recall from office and, if they are booted, which candidate running to replace them should fill the position. The candidate who receives the most votes wins, even if they receive far less than 50% of the vote.
The proposed constitutional amendment would also allow the recalled politician to run in the next election to fill the vacancy, though they cannot be appointed to their former post. Under the current system, office holders targeted in a recall are barred from being a candidate to replace themselves in that same election.
The proposal comes in the wake of the unsuccessful, Republican-led recall campaign against Gov. Gavin Newsom in 2021, which in part tested voter sentiment about his response to the COVID-19 pandemic. One of the sponsors of the recall-reform measure was Sen. Josh Newman (D-Fullerton), who was recalled from office in 2018 after he voted to increase gas taxes for road repairs, legislation pushed by then-Gov. Jerry Brown. Newman won back his seat in 2020.
This proposed constitutional amendment was placed on the ballot by the California Legislature.
Proposition 37: Homeownership loan program
Proposition 37 would create a down payment assistance program to help middle-class Californians buy a new home.
The measure, spearheaded by former state Senate Majority Leader Bob Hertzberg, would allow middle-class California residents — defined as anyone who makes less than 200% of an area’s median income — borrow most of their down payment for a new home that they plan to live in. It is designed to boost construction of single-family homes.
A down payment is traditionally about 20% of the purchase price of a home. If passed, the measure would create a state-administered loan program that offers qualified homebuyers a second mortgage of up to 17% of a home’s sale price.
The proposition would allow the California Housing Finance Agency to issue up to $25 billion in revenue bonds to administer the program.
The Legislative Analyst’s Office does not anticipate the measure to result in direct state or local costs because the costs are meant to be covered by homeowners’ mortgage payments.
Proposition 38: Immunology research bond
Proposition 38 asks voters to approve an $8.4-billion bond to support research in the burgeoning fields of immunology and immunotherapy, which study the human immune system and how it can be used to prevent, treat and cure diseases.
If approved, half of the funding would go toward the creation of a new immunology and immunotherapy research institute affiliated with the University of California. The other half would fund research grants for other California-based universities and nonprofit medical research institutions to study potential treatments for cancer, Alzheimer’s disease and heart disease.
The measure has a built-in discount program for Californians — it requires that any technology or drugs developed from bond-funded research be sold to California patients for a price at least 20% below the national average.
Backers of the proposal include the Alzheimer’s Assn., National Multiple Sclerosis Society and other healthcare groups. Supporters argue the funding would facilitate research that could save lives and save patients “billions of dollars in health care costs by preventing and curing a range of debilitating diseases and illnesses,” according to the initiative text.
Proposition 39: Voter identification
Proposition 39 would require Californians to show government-issued identification every time they vote at the polls.
Currently, Californians must affirm under penalty of perjury that they are U.S. citizens and provide information to verify their identity, such as their birth date, driver’s license or Social Security number, when registering to vote, but they don’t have to present identification when they cast their ballot.
Under this measure, voters would also need to present government-issued ID each time they vote in-person at the polls or, if voting by mail, provide the last four digits of a “unique identifying number from government-issued identification” that matches the one they provided when they registered to vote. California would be required to provide free voter ID cards on request, and state and county election officials would be required to verify registered voters are U.S. citizens by using government data.
The voter ID measure has support from Assemblymember Carl DeMaio (R-San Diego), who has framed it as necessary to prevent voter fraud and restore trust. It comes as President Trump is pushing for stricter voter identification requirements and severe limits on voting by mail.
Democrats and voting rights groups, including the American Civil Liberties Union, oppose the measure, saying California’s elections are already secure — voter impersonation and noncitizen voting cases are rare — and that it would make voting harder for many eligible voters, including people who have changed names, move frequently or face housing instability.
According to the Legislative Analyst’s Office, the measure would make election administration more expensive, costing state and local governments anywhere from tens of millions to low hundreds of millions of dollars annually, plus tens of millions in upfront implementation costs.
Proposition 40: Billionaire tax
This proposition, supported by a healthcare worker union, would impose a one-time tax of 5% on taxpayers and trusts with assets valued at more than $1 billion.
According to a state-prepared summary of the measure, 90% of the tax revenues would be spent on healthcare and 10% would fund food assistance or education-related programs. California’s richest residents would be able to spread the payments over five years.
The Legislative Analyst’s Office estimates it would generate “tens of billions of dollars” spread over several years, but would lead to an annual decrease in state income tax revenues of “hundreds of millions of dollars or more.”
Newsom has publicly opposed the tax, arguing it would lead wealthy residents to leave the state and lead to future budget problems. Other opponents include Planned Parenthood, the California School Boards Assn. and a nonprofit called Building a Better California that is backed by tech execs and venture capitalists.
Some billionaires have already proactively moved themselves or their businesses out of the state because of the proposal, which as written would retroactively apply to residents of the state as of Jan. 1.
Proposition 41: Requires limits and audits on new state special taxes
This is one of two ballot measures crafted by opponents of the proposed initiative to impose a new tax on California billionaires, and it would in effect undercut or curtail that wealth tax.
This proposed ballot measure would also prohibit any new state taxes from being excluded from the state’s current voter-approved spending limit. The proposed billionaire tax would have such an exclusion. If the billionaire tax proposal is approved by voters but this proposal receives more votes, the billionaire tax measure would be voided.
The measure would require the state auditor to conduct a financial and performance audit of proposed ballot initiatives and of the programs they fund. The measure would require audits of any program that would receive funding from the special tax in the proposed initiative to assess the efficiency of the program and recommend who ought to reduce its annual costs by 10%. If the measure passes, the costs of the audits would be paid via the revenues generated by the special tax.
This ballot initiative is one of two so-called poison pills to sink the billionaire tax that is being bankrolled by Building a Better California, which has raised well over $100 million from the state’s most affluent. The largest donor is Sergey Brin, a co-founder of Google, who has reportedly moved out of California because of the tax proposal. He donated at least $82 million to the group as of late June.
Proposition 42: Ban on new state personal property taxes
This is one of two ballot measures created by opponents of the proposed initiative to impose a tax on California billionaires, and it would in effect void that wealth tax.
This proposed ballot measure would prohibit new taxes on personal property, intellectual property, retirement accounts and other assets and would limit situations in which a ballot measure or state lawmakers can impose or raise taxes retroactively — both of which are essential parts of the billionaire tax initiative.
If the billionaire tax proposal is approved by voters but this proposal receives more votes, the billionaire tax ballot measure would be voided.
This ballot initiative is one of two so-called poison pills to sink the billionaire tax that is being bankrolled by Building a Better California, which has raised well over $100 million from the state’s most affluent. The largest donor is Sergey Brin, a co-founder of Google, who has reportedly moved out of California because of the tax proposal. He donated at least $82 million to the group as of late June.
Proposition 43: Voting thresholds for special taxes
The measure would prohibit local governments from imposing new special taxes unless the proposed tax receives approval from two-thirds of voters. The restriction also applies to citizen initiatives, which currently only need a simple majority vote to be approved.
The Howard Jarvis Taxpayers Assn. supports Proposition 43. The advocacy group has characterized the measure as an effort to “save” 1978’s Proposition 13, the landmark initiative that capped California property tax increases and required a super-majority of votes to approve most future tax increases.
Assemblymember Buffy Wicks (D-Oakland), who authored the legislation that became Proposition 43 — ACA 22 — opposes the measure and has urged Californians to vote against it. She said the only reason she crafted the bill was because it was a necessary bargaining chip to torpedo another ballot measure backed by the Howard Jarvis Taxpayers Assn. that would have devastated revenues for local governments and retroactively rescinded some local tax increases.
“I authored ACA 22 not because I wanted it to become law — but because it was the only path left to get the more dangerous initiative off the ballot before time ran out,” Wicks posted on social media.
Proposition 44: Regulate health clinic spending
If passed, Proposition 44 would require federally qualified health centers to spend 90% of their revenue on “program services advancing their charitable purpose” rather than management and overhead. Community clinics that fail to comply would be penalized, with fines placed in a state-managed fund to be spent on clinic workforce programs.
Advocates say clinics spend too much on executive pay and other administrative costs and not enough on patient care. The measure, which would dictate how clinics spend money, is designed to fix that. The measure is backed by the Service Employees International Union-United Healthcare Workers West, an influential healthcare workers union, which argues it will help hold clinics accountable.
In May, the California Primary Care Assn., which represents more than 2,300 community health clinics, sued to block the ballot measure. The state’s powerful doctors’ lobby, the California Medical Assn., also opposes the measure, arguing it would ban clinics from keeping funding in reserves and hamper their ability to upgrade equipment or expand to new locations.
The Legislative Analyst’s Office estimates that enforcing the measure would cost the government up to the low tens of millions annually, and that much of the cost would be paid for through penalties and fees charged to affected clinics. The office says the measure has “uncertain” impacts and could lead to clinic closures.
Proposition 45: CEQA reform
This proposition would amend the California Environmental Quality Act, or CEQA, and speed up the process for projects deemed “essential,” including certain housing, water, health, public safety, energy and transportation projects.
Jails, detention facilities and oil or natural gas production facilities would not be considered “essential” projects, according to the measure text.
If passed, the measure would set deadlines for public agencies to complete environmental review, allow expedited review of a project’s environmental impacts — currently, public agencies are required to consider a range of feasible alternatives to reduce environmental impacts — and establish deadlines for filing and resolving lawsuits.
CEQA lawsuits have often been used to block construction of housing in the state. For instance, in Berkeley, neighbors used CEQA — citing potential noise impact from partying students — to delay, for years, UC Berkeley’s construction of student dorms on People’s Park.
The Legislative Analyst’s Office estimates that the state and local government implementation will cost in the tens of millions of dollars for the first several years. It notes the legislation would probably result in net savings in the long term due to reduced administrative and legal workload.
Times staff writers Seema Mehta and Phil Willon contributed to this report.
Science
July Fourth fireworks may bring ‘hazardous’ air quality to Southern California. What you need to know
L.A.’s love of fireworks makes for a colorful Fourth of July, with dozens of official celebrations and countless illicit explosions expected for the holiday.
But as each sparkler, Roman candle, palm and peony dissipates, it leaves behind a cloud of noxious gases, soot and finely ground toxic metals — some of which ends up in the lungs of revelers and passersby below.
Hazardous levels of air pollution are expected across central and southern Los Angeles County, northern Orange County, and Riverside and San Bernardino counties from 5 p.m. Saturday evening through 3 p.m. Sunday, according to the South Coast Air Quality Management District. Unhealthy air quality is also expected in northern Los Angeles County and southern Orange County.
Pollution levels are expected to build from dusk onward Saturday, as light winds and increased firework activity lead to an increase in smoke, a South Coast AQMD advisory said. Soot and particulates will likely linger through Sunday afternoon before being dispersed by the wind.
Firework-related pollution can trigger coughs, breathing problems, asthma flares and heart attacks, according to Los Angeles County Public Health, and anyone experiencing severe or worsening cardiovascular symptoms like chest pain or difficulty breathing should seek medical attention immediately.
Pyrotechnics set off at home are even more likely to trigger cardiovascular problems, the American Lung Assn. says, as the burst of pollutants takes place closer to the ground.
July 4 and 5 are traditionally two of the worst days of the year for the region’s air quality, according to South Coast AQMD. This year’s celebration comes on the heels of a late June warehouse fire in Boyle Heights that released extraordinary amounts of soot and smoke across the county, on par with pollution generated by the previous year’s wildfires.
To limit negative health effects, the L.A. County public health department recommends avoiding strenuous physical activity and keeping doors and windows closed. As whole house fans and swamp coolers can suck additional pollutants inside, the department recommends using air purifiers or air conditioners as alternatives when possible.
Science
Contributor: Alcohol should be stigmatized like smoking
Few substances are as deeply woven into everyday life as alcohol. It is a fixture at holiday celebrations, work-related social gatherings, sporting events, airports, and brunch or dinner tables. All demonstrate how deeply alcohol has become embedded in social customs and cultural traditions.
Yet alcohol contributes to millions of deaths globally each year and is linked to cancer, liver disease, unintentional accidents, violence and, importantly, dependence and addiction. Despite this, the disconnect between alcohol’s cultural role and its serious health burden is striking. An estimated 2.3 billion people worldwide consume alcohol.
As a physician working in addiction medicine, I regularly care for patients whose alcohol use affects nearly every organ system. It is often not until these patients end up admitted to the hospital that they learn the effects of alcohol on various parts of their body besides their liver.
Newer evidence challenges assumptions about what was long considered “safe drinking.” Even moderate drinking carries risk and is not as harmless as people, including experts, once thought.
Many people associate alcohol risk primarily with addiction or dangerous behaviors such as driving while intoxicated. However, its effects extend far beyond this, into nearly every aspect of a person’s well-being.
While alcohol may transiently improve mood and ease social anxiety, long-term alcohol use can lead to a worsening of mood, cognition and sleep, which can further compound use.
A 2021 literature review found that consuming approximately two standard drinks roughly doubles the odds of sustaining injuries — with or without a vehicle involved. The review also found that heavy episodic (binge) drinking can increase the risk of injury by 50-fold, depending on the amount of alcohol consumed and the type of injury. While alcohol’s effects on the liver are well known, it can also lead to gastrointestinal complications and heart disease
The World Health Organization estimates that 2.6 million deaths each year are attributable to alcohol, accounting for nearly 1 in every 20 deaths worldwide.
While many people recognize the risks of alcohol addiction, people are generally much less aware of the links between alcohol use and cancer risk.
The World Health Organization classifies alcohol as a Group 1 carcinogen — the same category as tobacco and asbestos. In 2025, the U.S. surgeon general emphasized that alcohol increases the risk of at least seven cancers, including cancers of the breast, colorectal, liver, oral, esophagus and larynx. An advisory called for updated warning labels.
Yet fewer than half of Americans recognize alcohol as a risk factor for cancer, particularly for cancers such as breast cancer that are not commonly associated with alcohol use.
Throughout the 1990s and early 2000s, observational studies suggested that moderate alcohol consumption might offer cardiovascular benefits. Over the past decade, however, higher-quality studies have challenged these findings, suggesting that much of the apparent benefit may have reflected differences in the health and lifestyles of moderate drinkers rather than a protective effect of alcohol itself.
Current evidence increasingly suggests that even low levels of alcohol may increase cancer risk.
Federal guidelines acknowledge that adults should “consume less alcohol for better overall health.” However, the most recent version of the “Dietary Guidelines for Americans,” updated in January, removed the previous recommendation to limit intake to no more than one drink per day for women and two for men. It also omitted explicit discussion of alcohol’s links to cancer.
These changes have drawn criticism from public health experts, who argue that the revised language plays down the growing evidence of alcohol-related harms and provides less specific guidance to consumers. The current administrator of the Centers for Medicare & Medicaid Services characterized alcohol as a “social lubricant” that brings people together, rather than emphasizing its well-established health risks.
This may be true physiologically, at least temporarily, but obscures the fact that relying on it as a social lubricant can lead to chemical and psychological dependency. In my view, statements to that effect are shortsighted, prioritizing short-term social effects over more insidious and long-term issues, including addiction.
While many dangerous mind-altering substances are hidden from public perception, alcohol is often placed at the center of it – a trend that shows no sign of changing imminently.
Further, large companies often profit from ads that appeal to young people.
Looking back at the history of tobacco smoking provides some helpful insights. In 1965, 42.4% of the U.S. population smoked. By 2022, that figure had dropped to 11.6%.
This steep decline did not happen because of a single intervention, but through decades of accumulating scientific evidence, public education campaigns, warning labels, restrictions on advertising, smoke-free policies, higher tobacco taxes and shifts in social norms. Together, these efforts transformed smoking from a widely accepted social behavior into one broadly recognized as a major health risk and correspondingly, less socially accepted.
Although alcohol consumption has modestly declined in recent years, it remains deeply embedded in social life in ways cigarette smoking no longer is.
People often assume that if a substance is legal, common and widely socially accepted — even encouraged — it must also be safe. But public health history suggests those assumptions can and should change.
Emma Fenske is an addiction medicine fellow and internal medicine physician at Oregon Health & Science University. This article was produced in partnership with the Conversation.
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Boston, MA2 hours ago‘Enough is enough’: Weekend violence in Boston sparks calls for change, from more police to community investment – The Boston Globe
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Denver, CO2 hours agoKalshi Promo Code DENVER: Trade $10, Get $10 World Cup Bonus for USA-Belgium – Denver Stiffs