Health

A digital scan of a human kidney and pelvis.

Medical Holograms Are Now Part of the Surgeon's Toolkit

Technology hitting the market will help doctors examine heart conditions or check for colon cancer without breaking the skin

Here’s More About the Drug Behind Indiana’s HIV Epidemic

Illegal use of Opana, or oxymorphone, is fueling a public health crisis in Scott County, Ind.

The patient, in a rare moment of calm.

Cats Get Breast Cancer Too, and There's a Lot We Can Learn From It

Understanding aggressive tumors in pets may lead to better treatments for the nastiest forms of the disease in people

The Brief History of “Americanitis”

More than a century ago, the experts thought that Americans worked too hard, putting their collective health at risk

Marijuana buds are often two to three times as potent as they were 30 years ago.

Modern Marijuana Is Often Laced With Heavy Metals and Fungus

Medical and recreational marijuana use is increasingly legal—but do consumers know what they're smoking?

The iTBra by Cyrcadia Health aims to screen for breast cancer in a new way, but still requires much testing.

Could a Bra Actually Detect Breast Cancer?

Using thermodynamic sensors, the iTBra could one day screen for breast cancer, but experts are wary

Bust some ghosts in this board game based on the 1984 classic.

A Ghostbusters Board Game, Lights That Respond to Music and Other Wild Ideas That Just Got Funded

Also, a sensor that uses thermal technology to track the amount of gas left in a tank

Personal environmental monitors, such as TZOA (shown here), measure air quality and stream that information to users who may otherwise have no idea what they are breathing.

With Wearable Devices That Monitor Air Quality, Scientists Can Crowdsource Pollution Maps

Emerging technology means anyone with a smartphone can become a mobile environmental monitoring station

An ecosystem of bacteria lives in our intestines and produces gases. Detecting these gases in real-time could provide insight into their relationship with different illnesses.

Fecal Fermentation and Electronic Pills May Help Decipher Gut Gases

Some intestinal gases have been linked with diseases such as irritable bowel syndrome and colon cancer, so tracking them might explain the connection

How the Sugar Industry Influenced Dental Research

Newly uncovered “sugar papers” reveal that the sugar lobby played a major role in 1970s dental public health policies

Bordetella phage BPP-1.

New Drawings Show the Strange Beauty of Phages, the Bacteria Slayers

Phage viruses rearrange genes, prey on bacteria and maintain microbial diversity. Can we harness them to do our bidding?

A reader can point a smartphone at the pages of this children's book to reveal surprising animations.

An Augmented Reality Children's Book, Bacon Jerky and Other Wild Ideas That Just Got Funded

Never worry about halitosis again with the Breathometer Mint bad breath tracker

U.S. Heroin Overdose Rate Nearly Quadruples

As prescription painkillers become more difficult to abuse, the face of heroin addiction is changing

Americans Can’t Agree on What Shapes Health

New research shows that Americans think a broad variety of factors can make us sick

Allergy Treatments Could Someday Start Before You Are Born

Studies in mice are showing that it might be possible treat disorders that have a genetic basis during pregnancy

Use Virtual Reality to Eliminate That Pain in Your Neck

Altering visual perceptions can trick the brains of chronic sufferers so they can enjoy pain-free motion

How One Doctor Proposes to Conduct the First Human Head Transplant

An Italian neuroscientists says that the surgery could be ready in as few as two years, but the scientific community remains very skeptical

A lithograph depicting an ancient Egyptian physician treating a patient for lockjaw. In the village of Deir el-Medina, this man may have still been paid while missing work.

Some Ancient Egyptians Had State-Sponsored Healthcare

Craftsmen who built royal tombs enjoyed sick days, designated physicians and rationed medicine—all paid by the state

Are QR Codes Safe and Other Questions From Our Readers

You asked, we answered

A surgeon using an endoscope, similar to the device involved in the UCLA outbreak

Contaminated Doctors’ Scopes May Have Spread a Superbug to Almost 180 Patients

A drug-resistant bacteria usually found in the gut has infected seven people and contributed to two deaths

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