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'Old people smell' is real, experts say — here's how to avoid it as you age

Aging can affect body odor through skin cell changes and the release of a cellular compound, requiring antioxidant-rich foods and specialized skincare rather than just regular hygiene.

The gross reason experts say you should never go to bed with wet hair

Hairstylists and dermatologists caution against sleeping with wet hair, as it could lead to hair damage, fungal growth on the scalp and bacterial buildup on bedsheets.

Just one hot dog a day could raise disease risk, study suggests, but some cite caveats

Study analyzing 77 research papers finds habitual consumption of processed foods increases chronic disease risk, challenging assumptions about safe levels.

First lady Melania Trump makes 'heartwarming' visit to kids at hospital for 'Be Best' event

First lady's visit to Children's Hospital featured patriotic crafts, gifts for young patients, and the "Eternal Flame" rose, highlighting her "Be Best" initiative.

'Shark Tank' star Barbara Corcoran reveals secret weapons in the battle against aging

'Shark Tank' star Barbara Corcoran reveals her anti-aging regimen on Instagram, including three facelifts, various lifts, fillers, laser treatments and cosmetic maintenance procedures.

'I'm an ER doctor — these are the injuries I see most on 4th of July'

Medical experts warn about July 4th health hazards, as ERs see peak visits from fireworks injuries, alcohol accidents, burns, heat exhaustion and drowning.

Breads to avoid and body fat warnings, plus dangers of bee stings

The Fox News Health Newsletter brings you trending and important stories about healthcare, drug developments, mental health issues, real people's triumphs over medical struggles, and more.

Popular weight-loss drugs show promising new power against debilitating migraines

Study finds the GLP-1 drug liraglutide reduced migraine days by almost 50% in patients with obesity, with quality of life improvements occurring despite minimal weight changes.

The gross reason airplane passengers might want to avoid using the water on flights

Research shows airplane surfaces and onboard water may harbor contaminants, with bathrooms shown to be particularly unsanitary, according to travel and health experts.

Breast cancer survivors may have lower risk of developing Alzheimer's disease, study finds

Breast cancer treatment might offer protection against Alzheimer's disease, with a study of 70,000 survivors showing lower dementia risk, especially with radiation therapy.

Afternoon napping could have surprising impact on longevity, study suggests

A study of 86,565 adults finds a connection between daytime napping habits and mortality risk over an eight-year period, suggesting that nap patterns could indicate broader health concerns.

Gut microbes could be key to fighting toxic, long-lasting 'forever chemicals,' research says

Research shows gut microbiome could help eliminate persistent PFAS that linger in bodies for years, as scientists work to develop protective probiotics.

Best and worst breads for your health, according to nutrition experts

Nutritionists respond to Joe Rogan's claims about unhealthy American bread, offering guidance on choosing whole-grain options with fewer preservatives.

Just one surgical procedure is more popular than breast augmentation: See the report

Plastic surgery trends show growing acceptance of aesthetic procedures as self-care, with over 28.5 million minimally invasive treatments in 2024 alongside steady surgical demand.

Living near a golf course is linked to Parkinson’s risk in new study as some cite limitations

A study links living near golf courses to higher Parkinson's risk, with strongest association found in those one to three miles from courses and vulnerable groundwater. Others cite limitations.

4 tips to get a better night’s sleep during sweltering summer temperatures

Dr. Michael Gradisar shares effective strategies to improve sleep quality during extreme heat, including optimizing the environment, making bedding swaps and limiting alcohol consumption.

Ancient 'pharaoh's curse' fungus shows promise in killing cancer cells

Could a legendary tomb curse become a medical miracle? Scientists may have reengineered Aspergillus flavus, linked to King Tut's tomb, into a leukemia-fighting agent.

Billionaire's death after swallowing bee raises questions about rare cardiac reaction

Cardiologists discuss the rare possibility of bee-related cardiac events after Indian businessman Sunjay Kapur reportedly suffered a fatal heart attack swallowing an insect during a polo match.

Body fat predicts major health risk that BMI misses, researchers say

Study shows people with high body fat are 78% more likely to die and three times more likely to die from heart disease, calling into question BMI's reliability as a health measure.

The heat has a surprising effect on the brain — here's what doctors want you to know

Extreme heat can affect brain function and mental health, causing irritability, anxiety and cognitive issues, with experts providing tips to protect your brain.

CDC committee moves to phase out controversial mercury ingredient from flu vaccines

CDC advisory committee recommends thimerosal-free influenza vaccines for all adults and children, despite claims that the mercury-based preservative poses no health risks.

Disposable vapes more toxic and carcinogenic than cigarettes, study shows

New UC Davis study finds that illegal disposable e-cigarettes contain hazardous levels of toxic metals like lead and nickel, presenting a higher cancer risk than cigarettes.

Heart attack deaths have plummeted in US, but new cardiovascular threats emerge

Research shows heart attack deaths have plummeted by nearly 90% since 1970, while deaths from heart failure and arrhythmias have increased, highlighting new cardiovascular challenges.

Ear wax could offer clues of early Parkinson's disease, study suggests

Scientists find volatile compounds in ear wax may help detect Parkinson's disease earlier than traditional methods, offering a potential inexpensive screening tool.

Predicting weight loss, reversing diabetes and relieving depression

The Fox News Health Newsletter brings you trending and important stories about healthcare, drug developments, mental health issues, real people's triumphs over medical struggles, and more.