Could Tattoos Be Linked to Blood Cancer Risk?

Research suggests that tattoo ink spurs inflammatory changes that might contribute to the development of lymphoma.

The findings are early, however, and more study must be done to confirm any links between tattooing and the blood cancer, Swedish researchers stressed.

“People will likely want to continue to express their identity thr...

Light Therapy Might Help Heal Injured Brains

Near-infrared light pulsing into a person’s skull appears to boost healing in patients with a severe concussion, a new study finds.

Patients who wore a helmet emitting near-infrared light displayed a greater change in connectivity between seven different pairs of brain regions, researchers report.

“The skull is quite transparent ...

Nations Fail to Agree on Treaty on Preventing Next Pandemic

Following two years of tough negotiations, efforts to craft a global treaty to help countries fight future pandemics have failed, the World Health Organization has acknowledged.

"WHO Member States have ended intensive negotiations aimed at strengthening global capacities to respond to future pandemics and outbreaks in the wake of the COVID...

Binge-Eating Disorder Could Be Tougher to Kick Than Thought

Prior studies have suggested that binge eating disorder may not last long, but a more rigorous look at the illness finds that just isn't so.

“The big takeaway is that binge-eating disorder does improve with time, but for many people it lasts years,” said study first author Kristin Javaras, assistant psychologist in the Division of Wome...

Bird Flu Found in Beef Tissue; Officials Say It Did Not Enter Food Supply

TUESDAY, May 28 -- Bird flu virus has been detected in beef tissue from a sick dairy cow, but U.S. health officials stressed the country's meat supply remains safe.

In an update issued Friday, the U.S. Department of Agriculture (USDA) said the cow had been culled because it was sick and the meat did not enter the food supply.

The ag...

Scientists Developing mRNA-Based Vaccine Against H5N1 Bird Flu

An experimental mRNA vaccine against the H5N1 avian flu is highly effective in preventing severe illness and death in lab animals, researchers report.

The vaccine could help fight the H5N1 bird flu outbreaks now spreading in wild birds, poultry and cows in the United States, researchers said.

Stopping those outbreaks is key to preven...

AI Headphones Let Listeners Hear Just One Voice in a Crowd

New AI headphone technology can help people “tune in” to specific folks in a crowd, allowing them to better hear a speaker even in noisy environments.

With the system, called “Target Speech Hearing,” a user wearing headphones looks at a person speaking for three to five seconds to “enroll” them, researchers report.

The AI...

Even a Small Urban Garden Can Boost Your Microbiome

A small urban garden can contribute to your health, especially if the garden contains rich soil, a new study shows.

A one-month indoor gardening period increased the bacterial diversity of participants’ skin and appeared to improve their response to inflammation, researchers found.

Growing, harvesting and consuming food produced in...

Weighted Blankets May Not Help Troubled Children Sleep

Weighted blankets are trendy items, largely based on the idea that the pressure of a heavy blanket will help a person more easily slip into slumber.

But they do little to help troubled children sleep better, a new study has found.

There was no difference in sleep between weighted and normal blankets among a group of 30 children ages ...

Strategy Could Expand Stem Cell Donor Pool for People Battling Blood Cancers

An older drug used in a new way could open the path for more patients with potentially deadly blood cancers to receive a lifesaving stem cell transplant, a new study finds.

The drug, cyclophosphamide, could help patients receive a stem cell transplant even if the donor isn’t a relative and only partially matches their blood type, researc...

CDC Warns Again of Salmonella Tied to Backyard Poultry

Backyard chickens are causing outbreaks of salmonella across the United States, the U.S. Centers for Disease Control and Prevention warns.

About 109 people in 29 states have gotten sick from salmonella after touching or caring for backyard poultry, the CDC said in a health advisory.

Of those, 33 people have been hospitalized, the CDC...

Epidurals Linked to Better Outcomes After Childbirth

Women who get an epidural during delivery appear to have a marked reduction in serious complications the first few weeks after giving birth, a new study shows.

A painkilling epidural can reduce risk by 35% in women for complications like heart attack, heart failure, blood infection and hysterectomy that can occur as a result of delivery, r...

Are You a 'Stress Bragger'? It's Probably Backfiring

"Ugh, I'm so busy these days I can barely think straight. It's so crazy."

No doubt some friend or coworker (maybe even yourself) has moaned about how stressed and overworked they are.

Sometimes its fully justified, but in many cases folks see it as "stress bragging," or "busy bragging," signaling how important and needed t...

Moms, Even When Kids Reject Your Advice, It's Still Helping Them

Does advising your teen sometimes feel like talking to the proverbial brick wall?

Don't fret: New research shows that even when your preteen or teen gives your advice a flat "no way," your counsel is probably having an impact.

It may simply be tucked away by your child, ready for use another day.

“The kids are at an age whe...

Tea Was a Real Life Saver in 18th Century England

Sipped from porcelain cups amid the music of Mozart and periwigs of the 1700s, tea was introduced to England and began its quiet work saving thousands of lives, new research confirms.

It wasn't the leaves that kept tea drinkers out of danger: It was the boiled water tea was served in.

Unboiled water had long left England's resident...

Had a Joint Replaced? Your Infection Risk May Rise After Chemotherapy

If you're one of the millions of Americans walking around with a new knee or hip, your odds for an infection in that joint rise if you ever have to undergo cancer chemotherapy, researchers report.

“Given the number of people of receiving total joint replacements each year, as well as the cost both physically, emotionally and financially ...

Stay Safe From the Sun & That Backyard Grill This Memorial Day

Memorial Day means firing up that backyard grill for the season, hopefully under warm, sunny skies.

You can be sure to enjoy the day without hazards by taking a few simple precautions, said Dr. Mike Ren, an associate professor of family and community medicine at Baylor College of Medicine in Houston.

Watch out for rising hea...