Health

A fruit fly (Drosophila melanogaster) feeding off a banana.

How Fruit Flies Stay Young at Heart

Researchers link structural alterations to fruit fly hearts to longevity-promoting changes in metabolism

A human wrist (and wristwatch) imaged with the new 3D, color x-ray machine developed by MARS Bioimaging.

Check Out These Awesome New 3D, Full-Color X-Rays

The scanner uses technology developed for the Large Hadron Collider

A rendering of the venipuncture robot

A Robot May One Day Draw Your Blood

Scientists have developed a "venipuncture robot" that can automatically draw blood and perform lab tests, no humans needed

Scientists with Smithsonian’s Global Health Program examine a wrinkle-lipped bat, which can harbor a never-before-seen virus.

A Never-Before-Seen Virus Has Been Detected in Myanmar’s Bats

The discovery of two new viruses related to those that cause SARS and MERS marks PREDICT's first milestone in the region

This image, taken in 2016 by NASA's Operational Land Imager (OLI) on the Landsat 8 satellite, shows an algal bloom covering 33 square miles, or about 4 percent, of Lake Okeechobee. This year's bloom is significantly bigger, covering 90 percent of the lake.

A Toxic Algal Bloom Is Spreading in Florida's Waterways

The bloom started last month in Lake Okeechobee, but has quickly spread to waterways on both coasts

Archaeologists discovered evidence of an array of foods, including herring, eel, cod, apples, raspberries, cherries and rye bread

Archaeologists Unseal 17th-Century Danish Latrines to Discover Copenhageners' Dietary Habits

The Danish finds reveal their owners’ rich diet of fish and meat, fruits, spices—and the presence of parasites, including tapeworms and roundworms

A kissing bug with an attached radio transmitter at a private home in Texas.

How Tiny Trackers Could Help Humans Avoid Kissing Bugs' Deadly Smooch

The insects, which spread Chagas disease, can now be tracked with miniature radios to stop the spread of illness

Graafian follicle, human ovary

How Artificial Ovaries Could Expand Fertility Options for Chemo Patients

Scientists have taken the next steps toward creating an alternative fertility preservation method using modified ovarian tissue

Flight Attendants May Face Increased Risk for Many Cancers, Study Finds

Flight attendants are exposed to a number of possible or probable cancer-causing factors

Double burial of two plague victims in the Samara region, Russia

Bacteria in Ancient Teeth Push Back Origins of the Bubonic Plague

The deadly disease may have been transmitted to humans at least 800 years earlier than previously believed

Inca Skull Surgeons Had Better Success Rates Than American Civil War Doctors

Survival rates among later Inca cultures was significantly higher. However, the 19th-century soldiers were facing trauma caused by industrial-age warfare

A large dust storm, or haboob, sweeps across downtown Phoenix on July 21, 2012.

How Climate Changed-Fueled “Mega Droughts” Could Harm Human Health

Researchers looked at the little-studied danger of dust and worsening air quality in the American Southwest

AI will be able to analyze compounds in your breath.

Artificial Intelligence May Be Able To Smell Illnesses in Human Breath

Compounds in your breath could help AI detect illnesses, including different cancers

The Next Flu Pandemic Might Come From Dogs

A new study found two strains of swine flu in sickly pups in China

A UNICEF staff member measures the perimeter of an acute malnourished child's arm in Doolow, Somalia.

Can AI Tell if a Child Is Malnourished?

A new program may be able to spot malnutrition in a simple photo, making it easier to assess nutrition problems in volatile regions

Disgusting Things Fall Into Six Gross Categories

Open sores, body odors and other indicators of possible disease transmission top the list of things that gross us out

No photos of Cole survive. Shown here is an anatomy lecture taught by pioneering female physician Elizabeth Blackwell at the Woman's Medical College of New York Infirmary, which she founded. Cole was the resident physician at the infirmary and later a sanitary visitor at Blackwell's Tenement House Service. Blackwell described Cole as “an intelligent young coloured physician [who] carried on this work with tact and care.”

The Woman Who Challenged the Idea that Black Communities Were Destined for Disease

A physician and activist, Rebecca J. Cole became a leading voice in medical social services

It doesn’t look like a kidney, but this ‘kidney-on-a-chip’ is a breakthrough for new drug testing.

How Putting Organs on Chips Could Revolutionize Medicine

Scientists are now working to connect these ersatz "organs" together into systems

Microraptors, dandruff and all.

Dinosaurs Had Dandruff, Too

Our ancient feathered friends shed skin in a similar way to modern birds and humans

Most Parents Want to Test Their Unborn Kids' Genes For Disease Risk

Despite the fact that they might not like what they learn

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