Health
In Colorado, plague case confirmed in human, health officials say: ‘Must be treated promptly’
A human case of the plague has been confirmed in Pueblo County, Colorado, according to health officials.
The Pueblo Department of Public Health and Environment (PDPHE) is working with the Colorado Department of Public Health and Environment to investigate, according to a press release.
No specific information was provided about the person who contracted the plague.
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“We advise all individuals to protect themselves and their pets from plague,” Alicia Solis, program manager of the Office of Communicable Disease and Emergency Preparedness at PDPHE, stated in the release.
What is the plague?
The bubonic plague is caused by Yersinia pestis, a bacterium that was likely first introduced in North America around 1900 from rats on ships coming from South Asia, according to Timothy Brewer, M.D., professor of medicine and epidemiology at UCLA.
The bubonic plague is caused by Yersinia pestis, a bacterium that was likely first introduced in North America around 1900 from rats on ships coming from South Asia. (Smith Collection/Gado/Getty Images)
“Since its introduction 120 years ago, it has become endemic in ground squirrels and rodents in the rural Southwestern U.S.,” he told Fox News Digital.
Although the disease can affect people of all ages, half the cases involve patients between the ages of 12 and 45, as stated on the Centers for Disease Control and Prevention (CDC) website.
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Globally, between 1,000 and 2,000 cases of plague are reported to the World Health Organization each year — although only an average of seven annual cases are in the U.S.
If left untreated, the plague has a fatality rate of 30% to 60%.
With antibiotics, that drops to below 5%.
“Since its introduction 120 years ago, [bubonic plague] has become endemic in ground squirrels and rodents in the rural Southwestern U.S.,” an expert told Fox News Digital. (iStock)
Symptoms and spread
Symptoms of the plague typically include severe headache, fever and chills, muscle aches, nausea, vomiting and swollen lymph nodes, the health department listed.
The plague can spread by droplets from one person infected with Y. pestis to another, according to Erica Susky, a certified infection control practitioner based in Canada.
“The more common risk of exposure in the U.S. is from pets, rodents and fleas,” she told Fox News Digital.
Symptoms of the plague typically include severe headache, fever and chills, muscle aches, nausea, vomiting and swollen lymph nodes. (iStock)
“Pets can sometimes be infected when encountering an infected flea or rodent and may pass it along to their pet owners from a bite or if the pet is ill.”
Another possible source is from hunting, she said — “skinning animals is also a risk, as the bacterium can spread via infected body fluids.”
“Treat pets promptly if they have a flea infestation and seek veterinary treatment if a pet becomes ill.”
Breathing in dust contaminated by dried rodent urine or feces with the bacteria can also spread the infection, according to Brewer.
Preventing the plague
The best means of prevention is to avoid rodents and fleas whenever possible, including dead rodents, Susky said.
“One way to do this is to ensure the home is rodent-proof by eliminating places where rodents may enter and hide,” she told Fox News Digital.
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Whenever possible, pets should be kept indoors, Susky recommended.
If pets are outdoors, they should be leashed.
“Treat pets promptly if they have a flea infestation and seek veterinary treatment if a pet becomes ill,” Susky advised.
“If spending time outdoors where one may be bitten by fleas and other insects, repellent should be applied to minimize potential bites, which are a portal of entry for the bacterium if one is bitten by an infected flea,” an infectious diseases expert advised. (iStock)
Hunters should wear gloves and wash their hands after skinning animals, and should change and wash their clothes afterward, she added.
The PDPHE also recommends keeping pet food in rodent-proof containers and not allowing pets to sleep in bed.
“If spending time outdoors where one may be bitten by fleas and other insects, repellent should be applied to minimize potential bites, which are a portal of entry for the bacterium if one is bitten by an infected flea,” Susky said.
Anyone who develops symptoms of plague should see a health care provider immediately, officials advised. (iStock)
Anyone who develops symptoms of plague should see a health care provider immediately, Solis advised in the PDPHE alert.
“Plague can be treated successfully with antibiotics, but an infected person must be treated promptly to avoid serious complications or death.”
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Fox News Digital reached out to the Pueblo Department of Public Health and Environment and the Colorado Department of Public Health and Environment for comment.
Health
One walking habit could signal a healthier brain after 80, scientists say
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Older adults identified as “super movers” are about half as likely to develop cognitive impairment than their peers.
That’s according to a recent study led by Stony Brook Medicine in New York, which evaluated the cognitive function of 4,000 adults 80 and over who participated in multiple aging and longevity studies over several years.
Among this group, 6% to 10% were classified as super movers, which means they walk at a much faster pace than others of the same age and gender — at speeds comparable to people three decades younger.
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The super movers were found to have about half the risk of cognitive decline compared to seniors with typical gait speed.
The findings were published in the journal Neurology on June 16.
Older adults identified as “super movers” are about half as likely to develop cognitive impairment than their peers. (iStock)
“The study reinforces that mobility and brain health are closely connected,” lead study author Dr. Joe Verghese, MD, neurologist at Stony Brook Medicine, told Fox News Digital. “This suggests that preserving mobility may be an important marker of healthy brain aging and resilience.”
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The most intriguing finding, according to Verghese, was that super movers maintained cognitive function despite having similar dementia-related brain changes as their peers.
In postmortem brain analysis, there was no difference in dementia-related pathologies between the super movers and the slower walkers, the study stated.
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“This suggests they may possess resilience mechanisms that help preserve brain function even in the presence of age-related changes,” he said. “Understanding these resilience factors could lead to new strategies for promoting healthy brain aging.”
As the study was observational, there were some limitations, and it does not prove that walking faster prevents dementia, the researchers noted.
Super movers were found to have about half the risk of cognitive decline compared to seniors with typical gait speed. (iStock)
“Other factors, such as cardiovascular health, physical fitness or genetics, may also contribute to both faster walking and better cognitive outcomes,” Verghese said.
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This study adds to growing evidence that what’s good for the heart and muscles also benefits the brain, he noted, adding that “staying physically active remains one of the most effective, evidence-based ways to support healthy aging.”
“Walking speed is best viewed as a marker of overall health, not a treatment.”
“The broader message is that physical activity is important at any age,” Verghese said. “Walking is an easy step-up point because you don’t need any special equipment. You can do it inside or outdoors, and you can do it on a regular basis. You can walk with a dog, you can walk with a friend.”
Any activity is beneficial if it’s done regularly and with the right intensity, he added.
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Rather than just trying to walk faster, the neurologist recommends that seniors focus on maintaining mobility through regular physical activity, strength training, balance exercises and good cardiovascular health.
“Walking speed is best viewed as a marker of overall health, not a treatment,” Verghese noted.
Major public health guidelines from the CDC and U.S. Physical Activity Guidelines recommend at least 150 minutes of moderate-intensity aerobic activity each week, such as brisk walking.
Major public health guidelines from the CDC and U.S. Physical Activity Guidelines recommend at least 150 minutes of moderate-intensity aerobic activity each week, such as brisk walking. (iStock)
This can be achieved by walking 30 minutes a day, five days a week, or about 20 to 25 minutes most days. Another option is to engage in shorter sessions that add up over the day.
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“You have to do it within your health limitations and medical conditions,” Verghese advised. “So if there are any medical concerns, I would get your physician to clear you before starting exercise.” The good thing about walking, he added, is that you can start at a slow pace and then gradually build up to a brisker pace.
“And then adding on strength and balance training, whatever age you are, I think is also important.”
Health
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Health
Dr Oz warns Medicare scammers are stealing billions — and your personal information could be next
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Washington, D.C. – Medicare fraud is a multibillion-dollar problem that government officials say threatens both taxpayer dollars and Americans’ personal identities.
In a July 6 interview with Fox News Digital at the Great American State Fair in Washington, D.C., Dr. Mehmet Oz warned that every dollar stolen through Medicare fraud is a dollar taxpayers lose – a problem that has worsened since the COVID pandemic.
“If I had to just pick one thing to focus on to make healthcare more affordable in America, I’d go to health fraud and all the waste and abuse that accompanies it,” said Oz, who is the administrator of the Centers for Medicare & Medicaid Services. “And just to put this in perspective, we think it’s about $100 billion a year.”
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Medicare fraud can include billing for services that were never provided, overcharging for medical equipment, using stolen patient or doctor information, or performing unnecessary procedures, according to the U.S. Government Accountability Office.
CMS administrator Dr. Mehmet Oz is pictured on stage at the Great American State Fair in Washington, D.C., on July 6, 2026. (Angelica Stabile/Fox News Digital)
As the Trump administration ramped up efforts to combat fraud, CMS reported $41.9 billion in Medicare program integrity savings in 2025, up 59% from $26.3 billion in 2024.
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Medicare fraud not only harms the federal budget and steals from taxpayers, but exposes seniors to identity theft, unnecessary care, higher premiums and reduced access, Oz cautioned.
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Removing corruption from the healthcare system will have the greatest impact among seniors, since “so much of the fraud is perpetrated against them,” the administrator said.
“I’m talking about people tricking seniors to give up their Medicare beneficiary numbers, which is like a credit card basically,” he said. “These scammers can take those numbers and use them for all kinds of illegitimate purposes.”
“If I had to just pick one thing to focus on to make healthcare more affordable in America, I’d go to health fraud and all the waste and abuse that accompanies it,” said Oz. (Fox News Digital)
“People are stealing from you by pretending to send you drugs you don’t want, wheelchairs you don’t need, [and] services you never asked for or don’t benefit from,” Oz added.
To prevent this, he shared his top advice for seniors: Do not give your Medicare beneficiary number to anybody, do not answer questions on a phone call from an unknown person and do not give away personal information.
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“These scammers are calling seniors, tricking them, and once they have key information, they can steal it,” he said. “And I won’t know it and you won’t know it.”
“We want to protect people who need these programs the most,” Oz went on. “You do that by making sure scoundrels don’t corrupt the systems and steal money out of the till that is designed to help folks in dire straits when they’re vulnerable and in need of services.”
Seniors should never share their Medicare information with unknown people, the administrator advised. (iStock)
Removing fraud could “double the life expectancy of the trust fund that makes all this possible,” Oz predicted.
“If you’re worried about Medicare being there when you’re ready to retire in a couple decades, depending on how old you are, and you’re concerned that it might not last because of all the fraud that’s hitting it … you’ve got a good [reason to] worry,” he said.
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“If we take the fraud out, we could double the life expectancy, which means you, your kids, your kids’ kids … they could all benefit from this beautiful safety net program.”
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