Medicine

The airways inside the human lung.

Tracking Down the Origins of Cystic Fibrosis in Ancient Europe

CF is the most common genetic disease among Caucasians, and how it became so widespread is something of a mystery

Still the enigma

Was Mona Lisa's Enigmatic Smile Caused by a Thyroid Condition?

Doctor theorizes that the sitter's lank hair, weak smile and yellowing skin point to post-pregnancy hypothyroidism

The human gut is filled with trillions of microbes.

The Benefits of Probiotics Might Not Be So Clear Cut

An individual's natural gut bacteria determine whether the so-called dietary supplements help or do nothing at all

In acoustophoretic printing, sound waves generate a controllable force that pulls each droplet off of the nozzle when it reaches a specific size and ejects it towards the printing target.

Watch This New Device Print Using Sound Waves

Harvard scientists develop a printing technique that could impact a slew of industries, from biopharmaceuticals to food and cosmetics

Could This Brain Implant Stop Epilepsy Seizures?

A new approach, which involves an implantable device delivering neurotransmitters to the brain, proves effective in mice

This shape, dubbed the scutoid, had no name until researchers found it while modeling how skin cells pack together.

Introducing the Scutoid, Geometry's Newest Shape

The scutoid allows skin cells to remain packed tightly together even over curved surfaces

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

The document actually consisted of multiple sheets of papyrus that had been glued together, perhaps to be used as book binding in a common form of medieval “recycling”

Researchers Unlock Secrets of Basel Papyrus

Now identified as a late antiquity medical document, the 2,000-year-old papyrus describes the phenomenon of female "hysterical apnea"

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

Soft tumors make life hard for sea turtles.

Should We Share Human Cancer Treatments With Tumorous Turtles?

They may be key to saving wild sea turtles from tumors associated with turtle-specific herpes

The antibiotic-resistant superbug MRSA

New "Immunobiotic" Could Treat Antibiotic-Resistant Superbugs

The drug, which combines antibiotics and the body's immune system, shows promise in early stages of testing

Before she tackled tuberculosis, Sabin helped rethink the lymphatic system and wrote an acclaimed anatomy textbook.

Florence Sabin Pioneered Her Way in Medical Science, Then Made Sure Other Women Could Do the Same

A scientist and so much more, she helped lay the groundwork for curing tuberculosis but still found time to promote women doctors

The Fountain of Youth, Lucas Cranach the Elder

Study Suggests There's No Limit on Longevity, But Getting Super Old Is Still Tough

After the age of 105, the odds of dying plateau, meaning it's possible to live beyond the current record of 123 years

Queen Elizabeth examines the bones of Charles Byrne in 1962.

Why the Skeleton of the "Irish Giant" Could Be Buried at Sea

Activists want the bones of Charles Byrne to be buried according to his wishes

HHV-6, one of the viruses found in the brains of Alzheimer's patients.

Childhood Virus May Have a Role in Alzheimer's Disease

A study of 1,000 brains found two common types of herpes viruses were more prevalent in those suffering from the dementia-inducing disease

The bones were discovered at a very shallow depth, indicating that they had been disposed of in a hurry, and with little ceremony.

Newly Unearthed Civil War Bones Speak Silently to the Grim Aftermath of Battle

What the amputated limbs and full skeletons of a Manassas burial pit tell us about wartime surgical practices

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

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

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