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Health

New Research

New Study Shows Coffee—Even 25 Cups a Day of It—Isn’t Bad for Your Heart

Researchers from Queen Mary University of London have found that coffee consumption does not stiffen arteries

One of naked mole rats' claims to fame is their high pain tolerance when in contact with acid or high heat. These tough critters couldn't take the sting of wasabi like their furrier cousins, highveld mole rats, however.

Mole Rats Can’t Feel Wasabi’s Painful Kick, Hydrochloric Acid Burns or Hardly Any Pain at All

And studying the impervious critters might help scientists figure out new ways to treat pain in humans

Flower of tulip tree (Liriodendron tulipifera).

Civil War Plant Remedies Actually Fought Off Infections, Study Finds

Researchers tested the antimicrobial properties of three plants mentioned in an 1863 treatment book

Dermacentor marginatus, female, on stomach and on back

More Than One Million Ticks Make Up This Cringe-Worthy Collection in Georgia

The U.S. National Tick Collection is the largest continuously curated collection of ticks in the world

A spread from one of the casebooks volumes.

Read Hundreds of Medical Case Files by Two 17th-Century Quacks

Cambridge historians have digitized 500 case notes by the notorious astrologer-physicians Simon Forman and Richard Napier

They're all good dogs.

New Research

Breathing Problems in Pugs and Bulldogs Might Have a Genetic Component

It might not be their smushed-up snouts after all

The synthetic DNA contains 61 codons, as opposed to the 64 typically found in living organisms

Scientists Create E. Coli Bacteria With Completely Synthetic Genome

The synthetic organisms appear to function much like their natural counterparts

3-D Images Show Just How Much a Baby’s Head Changes During Birth

Scientists behind a new study were surprised by the degree of stress that is placed on a baby’s skull as it moves through the birth canal

In trials, the app detected the presence of ear fluid with 85 percent accuracy

Researchers Develop App That Plays Chirping Sounds to Check for Ear Infections

Although EarHealth isn’t currently available for purchase, the team hopes to receive F.D.A. approval by the end of 2019

Can a bike ride a day keep the doctor away?

Welsh Doctors Can Now Prescribe Free Bicycle Rides

The pilot program joins a recent spate of ‘social prescribing’ activities to hit the U.K.

Mosquito-borne diseases, such as Zika, malaria and Rift Valley Fever, threaten billions of people around the world.

How Scientists Use Climate Models to Predict Mosquito-Borne Disease Outbreaks

The ebb and flow of rainy seasons corresponds with the hatching of millions of mosquitoes—and the spread of diseases they carry

C.D.C. Says More Than Half of the U.S.’ Pregnancy-Related Deaths Are Preventable

African-American, Native American and Alaska Native women are around three times more likely to die from pregnancy-related issues than white women

Scanning electron micrograph of HIV-1 (in green) budding from cultured lymphocyte (a type of white blood cell). Multiple round bumps on cell surface represent sites of assembly and budding of virions.

Scientists Identify Factors That Make People Naturally Resistant to H.I.V.

Studying key points on the H.I.V. virus that are weak to immune system attacks could lead to new treatments or H.I.V. vaccines

Researchers looked at smell tests taken by more than 2,200 people between the age of 71 and 82 years old.

New Research

Impaired Sense of Smell in the Elderly Is Linked With Risk of Death

A new study finds older people who score poorly on a sniff test are 46 percent more likely to die over the next 10 years, but researchers don’t know why

Drug-Resistant Infections Could Kill 10 Million People Annually by 2050

A new U.N. report highlights the danger posed by widespread antibiotic misuse in humans, livestock and agriculture

One in five kids don't drink any water.

Kids Who Don’t Drink Water Consume More Sweetened Beverages

A new study found that one in five children reported not drinking any water on a given day

New Research

Scientists Revived Cells in Dead Pig Brains

The accomplishment challenges how we ethically, legally and philosophically define death

New Research

Eating Your Veggies Is a Better Way to Get Your Vitamins Than Taking Supplements, Study Shows

Vitamins in some supplements were actually harmful at high doses, while exceeding the daily nutritional limit in food didn’t show the same risk

New Research

A World War I Soldier’s Cholera Seemed Odd. 100 Years Later, Researchers Have Sequenced His Bacteria’s Genome

The cholera bacteria in his body may not have even been the cause of his symptoms after all, the new analysis found

That's some bad news for hay fever sufferers.

New Research

Allergy Season Is Getting Longer and Nastier Each Year

An extended and intensified allergy season is one of the most visible effects of climate change

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