Severe sleep apnea is associated with major changes in key arteries and could speed up vascular aging, according to new research.

The study published Monday in the Journal of the American Heart Association sought to shed new light on the link between obstructive sleep apnea and "accelerated vascular aging," a thickening or stiffening in so... Full Page

"Faster, higher, stronger" is the Olympic motto – and what every athlete at the Tokyo Games will be striving for.

But just how much a human can accomplish is determined by many factors, from genetic to psychological to environmental. Some experts even think we've gone about as far as we can go.

An athlete's abilities are partly a r... Full Page

In an effort to avoid another pandemic in the coming years, Dr. Anthony Fauci wants to launch an ambitious plan to make prototype vaccines that could protect against pathogens from 20 families of viruses that threaten human lives.

It won't come cheap, with the cost totaling "a few billion dollars" a year, Fauci said, and the first round of... Full Page

When you're heading outdoors this summer, keep an eye out for ticks during and after your outing, health experts say.

These common parasites can transmit Lyme disease, a potentially serious illness.

Lyme disease is transmitted to people through the bite of an infected black-legged tick, also called a deer tick, explained Dr. Crystal... Full Page

This summer has brought dangerous, record-breaking heat to parts of the United States and Canada. The hot weather poses an extra challenge for pregnant women.

Mothers-to-be need to stay cool to avoid heat exhaustion and its complications, according to an expert at Baylor College of Medicine, in Houston.

"The summer is tough on pregna... Full Page

The death of another child between a residential elevator's inner and outer doors had prompted the U.S. Consumer Product Safety Commission (CPSC... Full Page

Money may not buy happiness but new research suggests it may at least help Americans live longer.

"Our results suggest that building wealth is important for health at the individual level, even after accounting for where one starts out in life," said Greg Miller, a faculty fellow at Northwestern University's Institute for Policy Research, ... Full Page

The controversial new Alzheimer's drug Aduhelm is creating something of a civil war in medicine, as health networks, hospitals, insurers and individual doctors weigh impending discussions with patients about whether they should take the medication.

Many doctors believe the U.S. Food and Drug Administration "moved the goalposts" to approve ... Full Page

In a sign that vaccine-hesitant Americans are starting to worry about the rapid spread of the highly infectious Delta variant, vaccinations are beginning to rise in some states where COVID-19 cases are soaring, White House officials said Thursday.

Coronavirus coordinator Jeff Zients told reporters that several states with the highest propo... Full Page

COVID-19 outbreaks among unvaccinated NFL players could result in forfeited games and loss of pay, the league announced Thursday.

The policy sends a strong message about COVID-19 vaccines and is likely to be followed by others in the United States, Dr. Anthony Fauci, the nation's top infectious diseases expert, told CBS News.

An untreatable "superbug" fungus is spreading in a Washington, D.C., nursing home and two Dallas-area hospitals, the U.S. Centers for Disease Control and Prevention said Thursday.

There were 101 candida auris cases at the nursing home and 22 cases at the hospitals from January to April, according to the U.S. Centers for Disease Co... Full Page

FRIDAY, July 23, 2021 (HealthDay News) -- A drug that eases hallucinations in people with Parkinson's disease may be able to do the same for those with dementia, a new clinical trial finds.

The medication, called Nuplazid (pimavanserin), is already approved in the United States for treating hallucinations and delusions r... Full Page

If you're hitting the road with your infant this summer, you need to ensure your child's safety and comfort, a pediatric expert says.

First, check your car safety seat to make sure it's installed according to the manufacturer's instructions. It needs to be rear-facing and at the correct angle to prevent your infant's head from slumping and... Full Page

FRIDAY, July 23, 2021 (HealthDay News) -- Urinary tract infections: They're the bane of millions of women, and a new study finds that many sufferers are unhappy that diagnosis and treatments are still limited for this painful condition.

One of the biggest concerns researchers found was that many women think frequent anti... Full Page

If you thought the air was cleaner at the height of the COVID-19 pandemic, you weren't imagining it. But clean skies were less evident in poorer areas of the United States, a new study finds.

COVID-19 pandemic-related lockdowns reduced overall levels of nitrogen dioxide air pollution in many U.S. cities. However, levels remained higher in ... Full Page

A traumatic brain injury (TBI) can cripple patients for the rest of their lives, but new research suggests that many people with moderate-to-severe TBI have better-than-expected long-term outcomes.

The findings show that decisions about halting life-sustaining treatment for these patients should not be made in the first days after the inju... Full Page

Most sexual assault survivors have post-traumatic stress disorder (PTSD) immediately after the attack, but it tends to lessen over the following months, a new study finds.

"One of the main takeaways is that the majority of recovery from post-traumatic stress happens in the first three months," said study lead author Emily Dworkin, an assis... Full Page

Digestive issues are common after spinal cord injury and can lead to chronic constipation and incontinence. But robotic exoskeleton-assisted walking can improve matters in people with such injuries, researchers say.

In an earlier survey, more than a third of men with spinal cord injury said bowel and bladder problems had the most signific... Full Page

One day before the official start of the Tokyo Olympics, the city has recorded its highest number of new COVID-19 cases in six months.

The 1,979 cases reported on Thursday are the most seen since 2,044 cases were recorded on Jan. 15, according to the Associated Press.

Japan has reported about 853,000 cases and 15,100 deaths... Full Page

THURSDAY, July 22, 2021 (HealthDay News) -- Black Americans admitted for inpatient hospital care are far more likely than white patients to experience safety-related health complications -- even when both are treated in the same facility, a new report warns.

And having good insurance didn't appear to bridge racial differ... Full Page