Salmonella Is Everywhere

From granola to guacamole, a wide variety of foods have been recalled lately over salmonella risks. Experts say common-sense precautions go a long way.

There’s a New Link Between Gut Health and Alzheimer’s Disease

Researchers found that a metabolite produced by gut bacteria can weaken the barrier that protects the brain and promote changes associated with the cognitive disease.

There’s a Fatty Liver Epidemic. AI Could Help Get Ahead of It

Over a billion people worldwide have livers with excess fat, which can lead to a host of medical problems. Researchers think AI tools can spot the condition—and help stop it—early enough to save lives.

AI Is Helping Solve the Intricate Genetic Puzzle of Schizophrenia

Recent findings provide one of the most detailed pictures to date of the genetic architecture of schizophrenia, opening up new avenues for research into the disorder.

A New Device Eases One of the Most Annoying Parts of Routine Physicals

Nobody likes getting a swab shoved up their nose. A startup in Japan has developed a much less intrusive system.

Tropical Diseases Like Dengue Fever and Chikungunya Are on the Rise in Europe

Climate change is helping invasive species to not only establish themselves across the Continent but to stay alive for longer. Scientists suggest we get used to it.

Measles Is Becoming So Common That Treatments May Soon Be Needed

As the US sees its highest number of measles cases in decades and vaccination rates fall, researchers are developing drugs to help those who contract the virus or who are particularly vulnerable.

How Many Electrolytes Should You Be Taking, and Can You Have Too Many?

Electrolyte powders promise better hydration, energy, and recovery. But unless you’re losing serious fluid, water and food probably have you covered.

An FDA Panel Just Endorsed These Unproven Peptides

Outside experts—some with a vested interest in peptides—recommended adding a number of the amino acids to the FDA’s bulk list, including the “Wolverine stack” touted by Joe Rogan and other influencers.

‘The Child Is Terrified’: Measles Doctors Speak Out

Hear from six pediatricians in measles hot spot Utah, as the US faces infection levels not seen in over three decades and prepares to lose its status as a country that eliminated the dangerous disease.