Health

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Stiffening Arteries May Be at the Heart of ‘Senior Moments’

Stiffening arteries could cause bleeding in the brain

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We Fall Back on Habits, Good or Bad, When Stressed

Setting up healthy new habits, not controlling your behavior when stressed, may be the more effective way to cut back on eating or spending sprees

Nearly 40 Percent of Medical Students Are Biased Against Overweight Patients

Thirty-nine percent had a moderate to strong bias against overweight people, and 25 percent of them did not realize they were biased

Dreaming of Animals Might Augur the Onset of Diseases like Alzheimer’s

Research has shown that sleep disturbance might be one warning sign of neurodegeneration—like insomnia, sleep apnea, drowsiness and animal-packed dreams

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Why a Simple Message—Fat Is Bad—Is Failing

Extra pounds are extra years off your life, we hear. But the science isn't so sure about that

Aside from both being drugs to encourage sexual activity, female desire drugs have very little in common with drugs like Viagra.

Don’t Call Female Desire Drugs ‘Lady Viagra’

Other than their intended purpose—encouraging sexual activity—female desire drugs and Viagra are completely different things

Dentists Discovered the Tooth-Saving Properties of Fluoride by Accident

This is the fourth time Portland has voted on fluoride, and it certainly won't be the last

A rhinovirus

Like Your Mother Warned, Chilly Winter Air Does Indeed Promote Colds

Colds proliferate when temperatures drop and cold air chills peoples' upper respiratory tracts, giving rhinoviruses a chance to strike

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The Internet Is Still for Porn—And Parents Are Trying to Figure Out How to Handle That

Welcome to the internet, there will be porn, are you ready for it?

FDA Sticks Its Nose Into Fecal Transplant Procedures

The new regulations may kick off a wave of do-it-yourself fecal transplants at home, which likely will not turn out well

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Stressing Out About Shots Might Make Them Work Better

In trials with mice, stress boosted the immune system, making it vaccines more effective

How Puking Could Save the Endangered Marbled Murrelet

For the marbled murrelet the conservation plan is a little unusual: making their predators vomit

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Wealthy Economic Liberals Actually Are Wimps

In the animal kingdom, larger males are likewise prone to hoard resources and defend larger territories than weaker competitors

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You Actually Can Die of a Broken Heart

The stress of loss can actually break your heart, a rare type of heart attack known as Takotsubo cardiomyopathy

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Your Public Pool Probably Has Feces in It

In the majority of public pools health officials found E. coli and other fecal bacteria

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Should Students Who Are Bad at Math Receive Therapeutic Electro-Shock Treatments?

Students who had their brains zapped solved math questions 27 percent faster than those who did not

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Subway Is Just as Bad For You as McDonald’s

This ad for Subway sandwiches reminds you that, unlike their fast food competitors that sell burgers and fries and shakes, Subway is healthy. That seems obvious, since they’re selling sandwiches with lettuce on them while other places sell fattening burgers. But a new study suggests that in fact eating at Subway might be less healthy [...]

Doctors Used to Use Live African Frogs As Pregnancy Tests

Now, those former test subjects may be spreading the deadly amphibian chytrid fungus around the world

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Dogs Experience a Runner’s High (But Ferrets Do Not)

Though the researchers didn't include cats in the study, they suspect that felines, too, would experience a runner's high

E. coli Can Survive the Freezing Cold Winter Hidden in Manure

Even the harsh Canadian winter can't kill these hardy bacteria

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