Health
Inside the Poisonous Smoke Killing Wildfire Fighters at Young Ages
Across the country, wildfire fighters work for weeks at a time in poisonous smoke.
The government says they are protected.
We tested the air at one fire to find out why they are still dying.
Across the country, wildfire fighters work for weeks at a time in poisonous smoke.
The government says they are protected.
We tested the air at one fire to find out why they are still dying.
It’s July and the Green fire is tearing through Northern California. An elite federal firefighting crew called the La Grande Hotshots has been sent to help. The 24-person crew has been working for days on the front lines, where invisible toxins hide in the thick haze.
More than 1,000 firefighters are on the fire. Several crews, including the La Grande Hotshots, are trying to contain the flames by building a trench of bare earth that will stretch from a road to a river bank. They’re doing this at night, in hopes that the cooler air will tamp down the smoke.
The crew knows that they’re risking their health.
One longtime member died last year after being diagnosed at 40 with brain cancer. A former crew leader is being treated for both leukemia and lymphoma diagnosed in his 40s. Another colleague was recently told that he has the lungs of a lifelong chainsmoker.
Wildfire fighters nationwide are getting sick and dying at young ages, The New York Times has reported. The federal government acknowledges that the job is linked to lung disease, heart damage and more than a dozen kinds of cancer.
But the U.S. Forest Service, which employs thousands of firefighters, has for decades ignored recommendations from its own scientists to monitor the conditions at the fire line and limit shifts when the air becomes unsafe.
To find out how harmful the air gets on an average-size wildfire, Times reporters brought sensors to the Green fire this summer. We tracked levels of some of the most lethal particles in the air, called PM2.5, which are so tiny that they can enter the bloodstream and cause lasting damage.
Readings above 225.5 micrograms per cubic meter are considered hazardous. On the fire line, levels regularly exceeded 500.
The fire began on July 1 after a lightning storm passed over the Shasta-Trinity National Forest.
By July 16, much of the area was shrouded in smoke.
Around 6 p.m., the La Grande Hotshots started their shift and set off toward the fire line.
Capt. Nick Schramm, a crew leader, assumed the air was reasonably safe. He has done this work for nearly two decades, and like most firefighters, he often has coughing fits after long shifts. But he believes that exposure to hazardous air is unavoidable.
“That’s just the harsh truth,” he said later.
As climate change makes fire seasons worse, several states have tried to shield outdoor workers from wildfire smoke, which can contain poisons like arsenic, benzene and lead. California now requires employers to monitor air quality during fires, and to provide breaks and masks when the air turns unhealthy.
But these rules don’t apply on the wildfires themselves, because state agencies and private companies successfully argued that those constraints would get in the way of fighting fires.
Until recently, federal firefighters weren’t even allowed to wear masks on the job. Masks are now provided, but they are still banned during the most arduous work, closest to the fire. The Forest Service says face coverings could cause heatstroke, though wildland firefighters in other countries regularly use masks without this problem.
As crews descended the ridge toward the fire line, the levels of toxic particles nearly doubled.
Firefighters say that during their shifts they worry more about immediate dangers — falling trees, burns, sharp tools — than about smoke exposure. As the La Grande crew hiked down the steep terrain, Lily Barnes, a squad leader, concentrated on keeping her footing.
Back home in the off-season, she sometimes wonders what the smoke is doing to her body, she said in an interview. “Maybe I’ll realize one day I shouldn’t have been doing this work.”
The handbook issued to Forest Service crews has 10 words of guidance for smoke exposure on the fire line: “If needed, rotate resources in and out of smoky areas.” The agency declined to comment for this story, but in the past has told The Times that while exposure cannot be completely eliminated, rotating crews helps limit risk.
In practice, according to interviews with hundreds of firefighters, workers feel as though they are sent into smoke and then forgotten. Over months of reporting, Times journalists never saw a boss pull a crew back because of exposure.
Even experienced supervisors can’t tell exactly how unhealthy the air is just by looking.
Chuy Elguezabal, the La Grande superintendent, says he pulls his crews out of smoke when it becomes impossible for them to work — when they cannot see or breathe, or they are overcome by headaches and coughing fits.
On the Green fire, he said, the smoke seemed like more of an inconvenience, like the 105-degree daytime heat or the poison oak that had given many of the firefighters weeping sores.
Since the 1990s, Forest Service researchers have suggested giving crews wearable air sensors, but the agency hasn’t done it. Other dangerous workplaces, like coal mines, have long been required to monitor airborne hazards.
On the Green fire, The Times used a device that weighs as much as a deck of cards and costs about $200.
Last year, firefighters wore the same devices during a small federal research project to measure their exposure. For hours, those readings stayed at 1,000 — as high as the monitors go — according to Zach Kiehl, a consultant who worked on the project.
Mr. Kiehl said that ideally, crews would be issued monitors to know when to put on masks or pull back from a smoky area. “You can pay now and prevent future cases, or pay out later when a person is losing a husband or a father,” he said.
The firefighters believe that the decision to work at night has paid off: The smoke occasionally got thick, but didn’t seem bad compared with other fires they have worked. They think the exposure was fleeting.
In fact, the monitors show, the air was never safe.
Methodology
To measure particulate concentrations at the Green fire, The Times followed U.S. Forest Service crews and carried two Atmotube PRO sensors. These portable, inexpensive monitors are the same as those the Forest Service has tested in the field.
We consulted with Dr. Aishah Shittu, an environmental health scientist, and Dr. Jim McQuaid, an atmospheric scientist, both from the University of Leeds. They are co-authors of a study showing that Atmotube Pro sensors demonstrated good performance for measuring fine particulate matter concentrations despite being a fraction of the size of reference-grade models. We also developed our approach in consultation with experts from the Interior Department and the Forest Service.
On the Green fire, the sensors recorded minute-by-minute averages of airborne particles that are 2.5 micrometers in diameter or smaller. The Times then matched these readings with timestamps and locations from a satellite-enabled GPS watch.
Generally, the harm associated with PM2.5 levels is calculated based on a 24-hour average. Here, for near-real-time monitoring on the fire line, we followed the guidance of Drs. Shittu and McQuaid by first averaging the readings from the two sensors and then calculating a 15-minute rolling average.
Using those figures, we categorized the health risks of PM2.5 exposure according to standards set by the U.S. Environmental Protection Agency. We used standards meant for the public because there are no federal occupational standards for wildfire smoke exposure.
After averaging, our data had a correlation coefficient of 0.98 and a mean coefficient of variation between the two sensors of 7.5 percent. The E.P.A. recommends that PM2.5 air measurements have a correlation coefficient of at least 0.7 and a mean coefficient of variation less than 30 percent. Our correlation and variance measures gave us confidence that the sensors were largely in agreement.
The 3-D base map in this article uses Google’s Photorealistic 3D Tiles, which draw from the following sources to create the tiles: Google; Airbus; Landsat / Copernicus; Data SIO, NOAA, U.S. Navy, NGA, GEBCO; IBCAO.
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Washington, DC – GLP-1 weight-loss drugs have become a prevalent part of American healthcare, and the current administration is getting behind the movement.
In an exclusive interview with Fox News Digital at the Great American State Fair in the nation’s capital on July 6, CMS Administrator Dr. Mehmet Oz voiced his support for the use of GLP-1 (glucagon-like peptide-1) medications, such as Ozempic, for appropriate uses.
“I’m a fan of GLP-1 drugs when used correctly,” he said. “They do help people who are overweight lose weight quite effectively. They’re not a replacement for diet and exercise, but they might jumpstart the system so it’s easier for you to use healthier tactics.”
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This is especially helpful for those who may have trouble moving due to joint pain or are experiencing internal dysfunction, Oz said.
Certain GLP-1 drugs are covered by Medicare for overweight candidates with certain conditions, such as high blood pressure and diabetes, and Oz projected the benefits will continue to benefit taxpayers.
Dr. Mehmet Oz is pictured in Washington, D.C., at the Great American State Fair, where he spoke about federal health policy. (Angelica Stabile/Fox News Digital)
“We believe these are so effective in reducing conditions like high blood pressure and diabetes that they’ll actually save money for the federal taxpayer, because [they’re] going to make you healthy enough that you don’t have to consume health services,” Oz said.
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“We think about 70% of all the money we spend on healthcare is caused by chronic conditions, and obesity is the No. 1 driver of all that, so it’s a smart decision.”
Oz recently announced the launch of the Medicare GLP-1 Bridge program, which will allow more seniors to access GLP-1 drugs for only $50 a month if they meet qualifying health criteria and receive prior authorization from a doctor.
The doctor expressed support for broadening affordable access to GLP-1 medications for Americans. (iStock)
“There are a lot of overweight people who don’t have high blood pressure, diabetes or other conditions, so they don’t get access to the drug normally,” he said. “We want them to have the ability to use it as well.”
Although these access shifts could boost Americans’ overall health — and in some cases could be lifesaving — Oz noted that there is “no silver bullet” when it comes to these medications.
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“I love the fact that the innovation that’s coming out of pharmaceutical companies is allowing us to save lives and make lives better,” he said. “But the real secret to longevity is eating right, exercising, sleeping, dealing with the stress of your life, finding some purpose in your existence [and] realizing you have agency over the future.”
“These are things that your mom would have told you [and that] you don’t need a doctor to be emphasizing.”
Medicating appropriately, combined with eating right, exercising and staying connected with others, can help make health goals attainable, the doctor said. (iStock)
While GLP-1s may not be a fix-all, combining these medications with foundational health practices “makes a lot of sense,” Oz said.
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“I don’t want people being fat-shamed … I don’t want you feeling guilty that you’re gaining weight even though everyone else around you seems to have figured it out,” he said. “It’s not that simple — our set points for hunger are different. We have different things going on in our lives.”
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“But if you realize how precious you are — the temple of the soul is so valuable. It’s the greatest gift your parents ever gave you, and you take advantage of every tool out there to make it work … which includes using medications when appropriate. That, to me, is MAHA.”
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Amid warnings of a Legionnaires’ disease outbreak on Manhattan’s Upper East Side, health experts say that early recognition of symptoms can mean the difference between a quick recovery and life-threatening complications, especially for high-risk groups.
New York City health officials are urging anyone who has visited the east side of Central Park or Manhattan’s Upper East Side since late June to watch for symptoms.
As of July 6, the New York City Health Department had confirmed 23 cases and 17 hospitalizations associated with the respiratory infection. No deaths have been reported.
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Officials are investigating contaminated cooling towers as the likely source. They have emphasized that the illness is not spread person-to-person and is not linked to the city’s drinking water.
Health experts say that early recognition of symptoms can mean the difference between a quick recovery and life-threatening complications, especially for high-risk groups. (iStock)
“Legionnaires’ disease is deadly but can be effectively treated if diagnosed early,” said NYC Health Commissioner Dr. Alister Martin in a press release. “New Yorkers at higher risk, including anyone who is 50 and older, those who smoke or people with chronic lung conditions should be especially mindful of their symptoms and seek care as soon as symptoms begin.”
What is Legionnaires’?
Legionnaires’ disease is a type of pneumonia caused by Legionella bacteria.
The bacteria is usually found in lakes, streams and other freshwater environments, but can grow in any area where water sits for a long time, according to the CDC.
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That can include shower heads, sink faucets, hot tubs, water features/fountains, plumbing systems and other water systems.
When people swallow or breathe in droplets of water that contain Legionella, they can potentially become ill.
Although human transmission is possible in rare cases, the disease is not typically transmitted among people, per the Centers for Disease Control and Prevention.
Symptoms of infection
Infections can lead to severe pneumonia in older people and those with compromised immune systems, according to Dr. Andrew Handel, a pediatric infectious diseases expert at Stony Brook Children’s Hospital on Long Island, New York.
Symptoms of Legionnaires’ disease usually show up between two and 14 days after exposure.
New York City health officials are urging anyone who has visited the east side of Central Park or Manhattan’s Upper East Side since late June to watch for symptoms. (iStock)
“Legionella infections cause symptoms that are similar to other forms of pneumonia — fever, coughing, difficulty breathing, shortness of breath and chest pain,” Handel previously told Fox News Digital.
“Legionnaires’ disease is deadly but can be effectively treated if diagnosed early.”
The signs are similar to other types of pneumonia, and include the following:
- Cough
- Fever
- Shortness of breath
- Muscle aches and headaches
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Some patients may also experience nausea, diarrhea and confusion, the CDC noted.
Diagnosis, treatment and prevention
A medical professional can diagnose the infection with laboratory tests and chest X-rays.
The condition is typically treated with antibiotics. In cases of severe infection, hospitalization may be required for breathing support and IV hydration.
Around 10% of people who contract Legionnaires’ disease will die from those complications — and the mortality risk rises to 25% for those who get Legionnaires’ while staying in a healthcare facility, according to the CDC.
The bacteria is usually found in lakes, streams and other freshwater environments, but can grow in any area where water sits for a long time, according to the CDC. (iStock)
“Treatment needs to be early and aggressive,” Dr. Nathan Goodyear, an Arizona-based integrative medicine expert, previously told Fox News Digital. “Legionella infection is an intracellular infection that requires antibiotic treatment.”
Antibiotics that are appropriate for Legionella infection include Levofloxacin and Azithromycin.
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“Therapy can be prescribed orally in healthy individuals… but intravenous antibiotics often prove to be the initial option for treatment secondary to the pathogenicity of the disease,” Goodyear said.
Currently, there are no vaccines for Legionnaires’ disease.
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The best strategy to prevent infection is to reduce the growth and spread of the Legionella bacteria. The CDC recommends that building owners and managers use a water management program to reduce the risk.
“New Yorkers at higher risk, including anyone who is 50 and older, those who smoke or people with chronic lung conditions should be especially mindful of their symptoms and seek care as soon as symptoms begin,” city officials stated. (iStock)
To prevent serious illness from Legionnaires’, Goodyear recommends that all smokers kick the habit, and also emphasizes the need to “aggressively support” chronic pulmonary disease.
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“Increasing immune support (vitamin D3, vitamin C, Zinc) is required to counter the immune dysfunction associated with advancing age.”
Obesity is another foundational risk factor for all chronic inflammatory diseases, the doctor added.
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Journalist Katie Couric is sharing a scary medical episode that she experienced on June 27.
In a post on Substack titled “The Day I’ll Never Remember,” she detailed a sudden episode that left her unable to recall the current month, year and president.
“I thought it was 2024. And I believed Joe Biden was president,” she wrote.
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The event occurred while Couric was attending the Aspen Ideas Festival in Colorado, during which she participated in two public panels — one on AI and one on journalism — both of which she cannot remember at all.
“I have no idea what we talked about, or of what occurred when the panels ended,” she said.
Journalist Katie Couric is sharing a scary medical episode that she experienced on June 27. (Getty Images)
John Molner — Couric’s husband, who was in attendance at the festival and the two panels — also shared his account.
After the event, someone told Molner that Katie wasn’t feeling well. When he reached her, an EMT and a doctor were tending to her. “I could tell something was off,” he wrote. “It could have been altitude sickness, but Katie was definitely not all there.”
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At the hospital, when Couric struggled to recall the year, the president and her grandchildren’s names, doctors began checking for a stroke.
An MRI revealed no signs of stroke, which was a relief, but “Katie’s ‘fog’ became a lot more apparent,” Molner wrote.
John Molner, Couric’s husband, who was in attendance at the festival and the two panels, also shared his account. (Getty Images)
“She repeatedly asked me the same questions: ‘What was I doing before we got to the hospital?’ ‘Why am I at the hospital?’”
Couric was ultimately diagnosed with transient global amnesia, a sudden, temporary episode of memory loss that prevents a person from forming new memories and may also erase some recent memories, according to Mayo Clinic.
“The cause seems to be as mysterious as the brain itself.”
It is not caused by a stroke, seizure or head injury, and it usually resolves completely within 24 hours.
“[It’s] just a very weird neural episode that’s pretty uncommon and, at least in most cases, is a ‘one and done’ experience,” Molner said.
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Couric said she finally began feeling “like herself” again around 9 p.m. and went to sleep at 2 a.m.
As TGA leaves a “permanent gap in memory” for the duration of the episode and for hours beforehand, Couric said that from around noon on that day until at least 7 p.m. will remain a “big, black hole.”
As TGA leaves a “permanent gap in memory” for the duration of the episode and for hours beforehand, Couric said that from around noon on that day until at least 7 p.m. will remain a “big, black hole.” (Getty Images)
Data shows that approximately three to eight people per 100,000 will have an episode of transient global amnesia, with people 50 years of age and older at higher risk.
The specific cause of TGA is not known, but some experts believe it stems from a “temporary dysfunction in the brain’s hippocampus — the area responsible for creating new memories,” Couric shared.
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“Doctors believe this is driven by brief interruptions in blood or oxygen flow, or microscopic spasm in the blood vessels.”
Episodes could potentially be triggered by intense physical exertion, emotional distress, extreme temperature changes or migraines, experts say.
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Approximately 15% of patients will have a recurrence 10 years later.
“Why did this happen to me? Was the altitude an issue? Was I dehydrated? Tired? Stressed? The literature doesn’t seem to indicate that these are contributing factors, but the cause seems to be as mysterious as the brain itself,” Couric wrote.
Anyone who experiences sudden memory loss, confusion, difficulty speaking, weakness, numbness, vision changes, severe headache or other stroke-like symptoms should seek immediate medical attention or call 911, doctors advise. (iStock)
“All I know is that those hours will be forever lost. Someone described it as my brain failing to hit the ‘record button.’”
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“While this was a freaky occurrence, it could have been much more serious. So ultimately, I’m relieved — even though several hours of a Saturday in June will always be missing for me.”
Anyone who experiences sudden memory loss, confusion, difficulty speaking, weakness, numbness, vision changes, severe headache or other stroke-like symptoms should seek immediate medical attention or call 911, doctors advise.
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