Sleepy Nurses Vulnerable To Common Cold, Other Infectious Diseases

Sleep-deprived night shift nurses are at greater risk for the common cold and other infectious diseases, a new study says.

Shift work and its impact on quality sleep can wreak havoc on nurses’ immune systems, making them more vulnerable to infection, researchers report in the journal Chronobiology International.

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1 In 15 Americans Have Survived A Mass Shooting, Survey Says

A startling number of Americans have witnessed a mass shooting in their lifetime, a new study suggests.

About 1 in 15 adults have been present at the scene of a mass shooting, and more than 2% have been injured in one, researchers say in JAMA Network Open.

“This study confirms that mass shootings are not isolated trage...

At-Home LED Therapy Effective Against Acne

LED light therapy is touted by social media influencers as a trendy way to treat acne.

And it actually appears to work, a new evidence review suggests.

Both red and blue LED light therapy are safe and effective in clearing up mild to moderate acne, researchers reported in JAMA Dermatology.

“We found individuals w...

Walking Can Save Cancer Survivors From Heart-Related Death

Female cancer survivors who walk and exercise more have a lower risk of dying from heart disease, a new study suggests.

One hour a day of moderate to vigorous physical activity reduced women’s risk of death from any cause by 40% and risk of death due to heart disease by 60%, results show.

Likewise, each additional 2,500 steps p...

1 in 3 Kids Has Dental Problems, Poll Finds

More than 1 in 3 parents say their child has struggled with cavities, stained teeth, gum problems or tooth pain in the past two years, a new national poll shows.

The problems were often linked to poor hygiene habits, especially among kids who didn’t follow recommended brushing, flossing and rinsing routines, according to the C.S. Mot...

What Is Cardiovascular Disease?

Cardiovascular disease is a general term that refers to many different types of heart problems.

Heart disease is the No. 1 cause of death in the United States. In fact, one American dies from heart disease every 33 seconds, according to the U.S. Centers for Disease Control and Prevention (CDC).

These are common types of heart disease...

Could Your Cup of Tea Help Remove Lead From Drinking Water?

Your daily cup of tea might do more than help you relax -- it could also help remove harmful heavy metals from your drinking water, new research suggests.

A Northwestern University study found that tea leaves can naturally pull lead and other dangerous metals out of water as tea steeps.

About 5 billion cups of tea are consumed each d...

Makers of Wegovy & Zepbound Cut Prices for Those Without Insurance

The makers of two popular weight-loss drugs — Wegovy and Zepbound — are cutting prices to make the medications more affordable for people without insurance.

Novo Nordisk, the Danish company behind Wegovy, announced Wednesday that it has lowered its monthly cost by 23%. The new price -- $499 per month -- takes effect immediately...

Stillbirth Rates Are Highest in the South

Women in the U.S. South are three times more likely to lose a baby in late pregnancy than mothers in other regions, a new study reports.

The study, exclusively reported March 6 by NBC News, attributes the high rates of pregnancy loss in part to lack of Medicaid expansion in the South. 

"We are losing lives," lead author...

This Score Can Predict Risk of Early Colon Cancer

FRIDAY, March 7, 2025 (HealthDay News) — A new risk prediction model can help identify people who are likely to develop early-onset colon cancer or small non-cancerous growths on other organs, researchers say.

The model relies on four factors associated with early-onset colon cancer: a family history of colon cancer, BMI, sex and smo...

Music Soothes Depression In Dementia Patients

Music therapy can help lift the spirits and ease depression in people with dementia, a new evidence review has found.

Findings suggest that music-based therapy probably improves depressive symptoms and might even improve behavioral issues by the end of treatment, researchers reported.

"This review increases our understanding of the e...

Select Vitamins, Minerals During Pregnancy Protect Heart Health Later

Getting essential vitamins and minerals during pregnancy can help a woman maintain healthy blood pressure into middle age, new research suggests.

High levels of the minerals copper and manganese in pregnant women were associated with lower blood pressure decades later, as well as a reduced risk of high blood pressure, researchers reported....

Poor Sleep Drives High Blood Pressure In Teens

Teens who sleep fewer than 7.7 hours are more likely to have high blood pressure, a new study suggests.

Likewise, those suffering from both insomnia and a lack of sleep are five times more likely to have high blood pressure exceeding 140 systolic, according to research presented Thursday at an American Heart Association (AHA) meeting in Ne...

Parkinson's Cases Expected To Double In Coming Decades

The number of people with Parkinson’s disease will more than double by 2050, driven by the aging of the global population, a new study suggests.

In all, 25.2 million people will be living with Parkinson’s by 2050, researchers project in The BMJ.

“An urgent need exists for future research to focus on the dev...

Butter Is A Deadly Delight, Study Says

It’s a cook’s maxim that everything’s better with butter.

Except your health, a new study suggests.

People who eat loads of butter have a higher risk of premature death, while those who use mostly plant-based oils like canola or olive oil have a lower-than-average risk, researchers found.

What’s more, sw...