Snappy newsletters. Simple Facebook sharing. Spirited comments. Sweet features are waiting… GET THEM NOW!

NEWS ABOUT: health research

Stories 1 - 20 |  Next >>

Switch to grid view »

Your New Drug: Placebos

They seem to work even when patients know what they're getting

(Newser) - Placebos aren't just for research: Studies increasingly show that treatments with no active ingredients can work as well as—or even better than—"real" therapies. In one such study, some hotel employees were told they were getting good exercise at work; they lost weight, while fellow workers who... More »

Time to Replace Calorie Counts With Exercise Warnings

One cola requires hour's run to work off

(Newser) - If we want kids to understand the health impact of soda, we should drop the calorie counts from the cans and replace them with exercise notices, a study suggests. The cans should warn potential buyers, for example, that they'll need to run for 50 minutes to work off that... More »

Feds Halt Chimp Research

NIH's temporary measure follows critical report

(Newser) - A new report suggests that the use of chimpanzees in health research is rarely justified, and the National Institutes of Health has taken it to heart. The organization has placed a temporary ban on using chimps in new research, "effective immediately," the Washington Post reports. A committee will... More »

Singles Face Earlier Death

Single men have particularly high risk

(Newser) - Woody Allen may have called marriage the "death of hope," but staying single can literally be fatal. A new study shows that people who don't tie the knot are likely to die earlier, and have a higher risk of dying across a lifetime, than those who are... More »

It's True: Fatty Foods Make You Happier

Chowing down when depressed may just be instinct

(Newser) - There’s a reason we gorge on chocolate bars or French fries when we’re down: Fatty foods actually do make us feel better, a study suggests. Scientists in Belgium had subjects look at images of sad people and listen to sad music while being fed through a tube, the... More »

Disturbed Sleep Hurts Memory

Brain needs deep sleep to decide what to retain

(Newser) - Interrupted sleep can have adverse effects on our memories, a study suggests—a theory that could help explain memory troubles among sleep apnea and Alzheimer’s patients. Researchers disrupted sleep in mice using specialized light techniques, the BBC reports, and the mice later had more trouble recognizing objects that should... More »

Air Pollution Tied to Brain Damage

May cause learning and memory troubles, depression: Study

(Newser) - Air pollution isn’t just a threat to the heart and lungs: It can also affect learning, memory, and mood, researchers find. They exposed mice to extended periods of polluted or filtered air, and found that those exposed to pollution were slower to learn, quick to forget, and possibly more... More »

Scientists Find Connection Between Nicotine, Weight

It helps tells the brain to stop eating

(Newser) - For some smokers, the threat of weight gain is a deterrent to quitting—and now, scientists think have finally discovered the link between the two. Nicotine binds to receptors on brain cells, including those in the hypothalamus that tell your body when your belly is full, reports AP . Scientists gave... More »

So Do Pickles Really Cause Cancer?

Relax: your local brand is probably fine

(Newser) - The World Health Organization is sounding the alarm about yet another possible cancer-causer: your cell phone. But far less ominous items also crowd that list, including, yes, the humble pickle. Chinese studies have shown that populations which suffer a certain esophageal cancer also depend on fermented veggies for long periods... More »

Why We Can't Remember Being 2

Researchers investigate the science of early memories

(Newser) - Why is it that we struggle to remember events from before we were 3 or 4 years old? Canadian researchers found that 4- to 6-year-olds remembered events from age 2 or younger as their “earliest memories,” but two years later had largely forgotten them and named a different... More »

No Need for Guilt: Gossip Helps Us

It can actually protect us, researchers say

(Newser) - Gossip needn’t prompt guilt: It’s an evolved self-protection technique, scientists say. Researchers showed subjects images of people and provided a little information about them, some of it banal, some of it positive or negative gossip, the Daily Mail reports. An image of a person was then placed in... More »

HIV Vaccine Works in Monkeys

Called 'unprecedented' step forward in AIDS research

(Newser) - Big advances in AIDS research are hard to come by—but researchers in Oregon say their new vaccine marks a huge step forward. In a study of HIV’s monkey equivalent, the researchers found that 13 of 24 rhesus macaques given the vaccine were protected against the disease; 12 were... More »

Coffee, Sex, Nose-Blowing Linked to Strokes

Exercise can also trigger ruptured aneurysm, study finds

(Newser) - A new study suggests some strange stroke risk factors: coffee, sex, exercise, and ... nose-blowing? All could lead to a burst blood vessel in the brain. The activities increase blood pressure, which boosts the risk of a ruptured aneurysm, says the Dutch study of 250 patients over three years. Coffee triggered... More »

Stressed Out? You'll Learn Better

Stress hormones alter brain cells, aiding in memory storage

(Newser) - If studying for exams stresses you out, be glad: It could help you remember the material, a study suggests. Hormones produced when we’re stressed, like cortisol and adrenaline, help us store memories by altering the way our brain cells work, reports the Telegraph . The hormones “reprogram” DNA in... More »

Spring Births Linked to Higher Anorexia Risk

Those born in fall in least danger, study suggests

(Newser) - Those born between March and June face a higher risk of developing anorexia, a study suggests. Oxford scientists reviewed the birthdays of 1,300 people with the eating disorder and found “clear evidence” leading to their conclusion, the New York Post reports. September and October produced the fewest anorexia... More »

STDs Soar Among Seniors

Chlamydia and syphilis rise faster than national average

(Newser) - Maybe it’s longer lives; maybe it’s Viagra. Either way, STDs are soaring among seniors—and climbing faster among older adults than within the population as a whole. Reportings of syphilis and chlamydia among those 55 and older jumped 43% between 2005 and 2009, the Orlando Sentinel finds in... More »

We're Most Miserable in Middle Age

Satisfaction declines in late 20s; climbs in late 50s: study

(Newser) - We’ve learned that the world’s happiest person is 69 , and that we may be happiest in old age ; now a study suggests that we’re at our most miserable in middle age. Indeed, life satisfaction is “U-shaped,” the Telegraph reports: happiness can start to decline in... More »

Why 'Short Sleepers' Dream Big

Some of us—but not many—really do thrive on little sleep

(Newser) - You may think you don't require much sleep, but you probably need at least seven hours—unless you're part of the 1% to 3% of the population known as “short sleepers." These folks turn in past midnight and get up after just a few hours, brimming with energy—... More »

To Cut Cancer Risk, Stop Drinking So Much

Sticking to advised limits would prevent thousands of cases

(Newser) - Drinking leads to at least 13,000 cases of cancer in Britain each year, a study finds—and thousands could be avoided if people would stick to alcohol guidelines. That UK-centric finding comes from a study that examined the tie between diet and cancer in eight European countries. Researchers discovered... More »

Cavities Are Contagious

Sharing bacteria can spread tooth decay

(Newser) - Candy and cookies aren’t the only cavity culprits: tooth decay can actually be contagious, scientists have found. That’s because cavities result from bacteria hanging around in your mouth—and these germs can be passed from person to person, the New York Times reports. It’s a noted problem... More »

Stories 1 - 20 |  Next >>
NEWS FROM OUR PARTNERS
Other Sites We Like:   24/7 Wall St.   |   Betty Confidential   |   BuzzFeed   |   Cracked   |   Fark   |   Timelines   |   The Frisky   |   Geek Sugar   |   NewsOne