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Where you live could shape your risk of cancer mortality, study suggests

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Where you live could shape your risk of cancer mortality, study suggests

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While U.S. cancer deaths have been falling over the past couple of decades, certain parts of the country are seeing less improvement in those numbers.

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New research published in the British Journal of Cancer assessed the differences in cancer mortality improvements across the country.

Researchers at Mississippi State’s Social Science Research Center, along with scientists at Oak Ridge National Laboratory, analyzed death certificates between 1981 and 2019 across nearly 3,000 U.S. counties.

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The data was drawn from Wide-Ranging Online Data for Epidemiologic Research (WONDER), which is operated by the CDC. More than 21.3 million cancer deaths were included in the records.

Overall, U.S. cancer mortality has declined by about 32% between 1991 and 2019, but not all areas experienced that level of improvement.

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While U.S. cancer deaths have been falling over the past couple of decades, certain parts of the country are seeing less improvement. (iStock)

The highest rates of mortality decline and the biggest drop in excess deaths were seen in urban, coastal and higher-income counties, according to the study. Rural and lower-income counties had smaller declines in mortality.

“In a complex nation such as the U.S., we should not be too surprised that there are large differences in health outcomes shaped by the diversity and variety of local regions and groups,” Arthur G. Cosby, the study’s lead author, told Fox News Digital. He is a Giles Distinguished Professor Emeritus at Mississippi State. 

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“Cancer improvement over the last few decades certainly aligns with this perspective,” he said. 

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The gap appeared to widen over time, researchers noted. By 2019, the top 10% highest-income counties had a roughly seven times greater mortality improvement than the lowest-income counties.

The highest rates of mortality decline and the biggest drop in excess deaths were seen in urban, coastal and higher-income counties, according to the study. (iStock)

The large urban centers along both the Atlantic and Pacific coasts consistently had among the highest rates of cancer improvement, according to Cosby. Rural and smaller cities in the interior of the U.S. often had much lower rates.

“The magnitude of the mortality differences between coastal and inland regions, [and] the large differences between places with different income levels and rural/urban places, were larger than I anticipated,” Cosby said.

CANCER SURVIVAL RATES REACH RECORD HIGH, BUT DEADLIEST TYPES STILL PUT AMERICANS AT RISK

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“The link between improving health and increasing disparities is poorly understood. I am pursuing that question now,” he added.

The researchers pointed to several factors that could contribute to the declines in cancer mortality. These included a decline in tobacco use and improved cancer screenings and treatments.

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“Wealthy, metropolitan New York City has been aggressive in instituting tobacco control measures, and the results show,” Cosby noted. “Manhattan had a lung cancer rate of 49 per 100,000 in 1991. By 2019, it cut its rate to 19.6 — a 60% reduction.”

Rural and smaller cities in the interior of the U.S. often had much lower mortality rates. (iStock)

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Dr. Marc Siegel, Fox News senior medical analyst, agreed that more aggressive preventive measures targeting smoking and alcohol use likely played a role in the sharper mortality decline in urban, affluent areas.

“More aggressive screening campaigns, including at major medical centers, can diagnose pre-cancers or cancers earlier,” Siegel, who was not involved in the study, told Fox News Digital.

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A focus on improved lifestyle habits and less exposure to environmental toxins could also play a role, he added.

The study had some limitations, as noted by the authors.

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Because the research was conducted at the county level, the results may not apply at the individual level. 

Also, unmeasured factors such as lifestyle behaviors and access to healthcare could impact mortality.

The highest rates of mortality decline and the biggest drop in excess deaths were seen in urban, coastal and higher-income counties, according to the study. (iStock)

“There are many limitations associated with the use of death certificates in research, such as accuracy of cause of death, possible multiple causes and changes in medical explanation for death over time,” Cosby told Fox News Digital.

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Based on the findings, the researchers are calling for more studies that take into account the significant variations that exist across the country.

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“The varying speed of adoption of life-saving interventions between geographic places may produce increasing disparities,” Cosby said. “It is possible to have a situation where nearly all places are improving their cancer mortality, but at much different rates.”

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There Are Ants in This Canadian Hospital. Again.

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There Are Ants in This Canadian Hospital. Again.

Ants can be a nuisance. Just ask officials at a hospital in Canada who are dealing with an “appearance of ants within the operating room” that has forced them to indefinitely suspend some surgeries there.

The ants appeared recently at Carman Memorial Hospital in Carman Manitoba, according to a statement from Southern Health-Santé Sud, the provincial authority that oversees the hospital.

It was not clear when the hospital would resume operations, but Southern Health said on Friday that a “limited number of elective surgeries” had been postponed and that the hospital was working with patients to reschedule them. Portage Online, a local news website, reported that 16 operations had been postponed, citing information from Southern Health.

It’s not the first time ants have disrupted operations at the hospital. The insects appeared there in August 2024, but “the issue resolved within a few weeks,” Southern Health said. They returned last summer. But with their reappearance this week, the hospital said it was taking more drastic measures. The hospital serves the area around Carman, a town with a population of around 3,000 residents about 47 miles southwest of Winnipeg.

“Any factor that could impact the safety or integrity of the operating room environment requires the suspension of surgical activity until the issue can be resolved,” Southern Health said. “The safety of patients, staff and physicians is paramount.”

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The hospital is working with exterminators “to identify the source of the ants and implement additional measures and support a long-term resolution.” Southern Health told Portage Online that exterminators had “surveyed and cleaned drains, opened walls and sealed cracks.”

“Several methods have been used to bait the ants in an effort to find where they are originating from,” the authority said.

In a separate statement to the CBC, Southern Health said that it believed that an ant colony had made its home near the hospital and that they appeared to be “simply seeking food sources inside buildings as ants are known to do.”

The hospital also told the CBC that the ant problem at the hospital did not amount to an “infestation.”

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CDC spells out next steps after Americans exposed to hantavirus on cruise ship

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CDC spells out next steps after Americans exposed to hantavirus on cruise ship

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The U.S. government is moving to evacuate American passengers from a cruise ship linked to a deadly hantavirus outbreak, with plans to transport them to a military base in Nebraska for quarantine and monitoring, federal health officials said Friday.

The Centers for Disease Control and Prevention said the risk to the American public remains extremely low as officials move forward with a medical repatriation flight for passengers aboard the M/V Hondius.

President Donald Trump said earlier Friday that the situation appears to be under control, pointing to the virus being difficult to transmit.

“We have very good people looking at it. It seems to be okay. They know the virus very well. They’ve worked with it for a long time. They know it very well. Not easy to pass on. So we hope that’s true,” he said.

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DR MARC SIEGEL: HANTAVIRUS CRUISE OUTBREAK IS ALARMING BUT FEAR IS SPREADING FASTER THAN FACTS

Health workers in protective gear evacuate patients from the MV Hondius cruise ship at a port in Praia, Cape Verde, on May 6, 2026. (Misper Apawu/AP)

“We seem to have things under very good control. They know that virus very well. It’s been around a long time. Not easily transferable, unlike COVID. But we’ll see. We have very good people studying it very closely.”

The outbreak has escalated over several weeks, beginning with a passenger who became sick in early April and later resulting in at least three deaths, according to the World Health Organization.

Cases are now reported across multiple countries after passengers disembarked in Africa and Europe, prompting health officials to trace contacts globally.

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Authorities in Cape Verde at one point blocked passengers from leaving the ship, underscoring concerns about containment.

HANTAVIRUS OUTBREAK TIMELINE HIGHLIGHTS KEY MOMENTS IN DEADLY CRUISE CRISIS

An ambulance evacuates patients from the MV Hondius cruise ship to the airport in Praia, Cape Verde, on May 6, 2026. (Misper Apawu/AP)

Hantavirus is a rare but potentially deadly disease typically spread through contact with infected rodents or their droppings, according to the CDC. While most strains do not spread between people, health officials say the Andes virus — identified in some cases linked to the cruise ship — is the only known strain capable of limited person-to-person transmission.

The vessel is expected to dock in Spain’s Canary Islands, where international teams are coordinating next steps for passengers and crew.

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A CDC team has been deployed to the Canary Islands to assess potential exposure among American passengers and determine monitoring needs.

Returning passengers are expected to be flown on a U.S. government medical repatriation flight to Offutt Air Force Base in Omaha, Nebraska.

Health workers in protective gear evacuate patients from the MV Hondius cruise ship into an ambulance at a port in Praia, Cape Verde, on May 6, 2026. (Misper Apawu/AP)

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They will then be transported to the National Quarantine Center at the University of Nebraska Medical Center for further monitoring.

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Additional CDC personnel will be stationed at Offutt Air Force Base to support health assessments.

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Can wearables detect heart problems early? Doctor breaks down real data

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Can wearables detect heart problems early? Doctor breaks down real data

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From tracking sleep and steps to monitoring heart rate, temperature and stress levels, wearable devices like smartwatches and rings are growing in popularity as wellness tools.

Fox News’ Brian Kilmeade recently used one of these — an Oura ring — to track his metrics from the early morning hours through a demanding work schedule and reported the results live on “Fox & Friends.”

“I just got four hours and one minute [of sleep], but I have some REM sleep, 14%, over 20% of deep sleep. Feeling pretty good, I feel pretty fresh,” Kilmeade shared during his first early morning update, reviewing the stats from his ring.

HIDDEN SLEEP DANGER COULD INCREASE RISK OF 172 DISEASES, MAJOR STUDY REVEALS

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Throughout the day, the wearable tracked his physiological responses to various environments, from the stress of a live television broadcast to the physical exertion of a workout.

Wearable devices are changing cardiology’s landscape, helping detect conditions like atrial fibrillation early, a cardiologist said. (iStock)

Kilmeade observed the data in real time, noting, “You see the stress level spike just a little bit … as I make my way over to radio, my activity is going to pick up.”

By the end of his day, which included a trip to West Point and hours spent in a car, the device provided a summary of Kilmeade’s activity levels and heart rate stability.

ARTHUR C. BROOKS DISCUSSES HOW TO FIND MEANING AND HAPPINESS IN A TECH-DRIVEN WORLD

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Dr. Craig Basman, a New Jersey cardiologist, joined the program to interpret the data and discuss the clinical implications of such technology.

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Basman immediately addressed Kilmeade’s limited rest. “Well, I don’t think you have to be a cardiologist to diagnose him with suboptimal sleep,” he said.

The cardiologist urged users to treat the data as a catalyst for lifestyle changes. (iStock)

However, the doctor highlighted the broader potential of these tools, explaining that “these wearable devices are changing the landscape of cardiology” and that “the future is bright, not just for preventative care … but also screening and detection of actual cardiovascular pathology.”

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The cardiologist urged users to treat the data as a catalyst for lifestyle changes, noting that he wouldn’t recommend detection tools unless you’re “going to do something about it.”

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Regarding the accuracy of the technology, Basman said there is “robust data” to suggest that the numbers are “incredibly accurate” for a lot of the metrics people are viewing, specifically data like resting heart rate and heart rate variability.

Wearable health tech like watches and rings can track sleep, heart rate and stress. (iStock)

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He also mentioned that some devices can detect serious conditions like atrial fibrillation, which affects millions and can often go undetected during a standard physical exam.

For younger individuals, wearables can serve as a “great primary prevention tool,” according to the doctor, given that plaque can begin to develop in the arteries as early as the 20s and 30s.

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For the older population, the devices act more as a “screening tool for actual existing cardiac pathology,” he added.

Anyone concerned about wearable health data should consult a doctor for medical guidance.

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