If it feels like everyone you know has gotten the flu, you're not alone. It's bad and getting worse. Here are the numbers.

At last year’s CES, Eli Health announced the Hormometer — an at-home hormone test for cortisol that utilized saliva and a ...

UCSF researchers have discovered a way to identify deadly lung infections with improved accuracy by pairing AI with a unique ...

A person goes to the emergency room in the U.S. every 10 seconds over an allergic reaction to food. Could this gadget bring ...

As flu rates increase in Georgia, forcing families to replace trips to visit grandparents with trips to the doctor, local health systems are asking people to mask up and warning […] ...

Your urine can tell you a lot about your reproductive health hormones. Unfortunately, at-home testing can be cumbersome, ...

Neurotechnology's PAD algorithms successfully block the vast majority of sophisticated spoofing attempts while maintaining a ...

Why are flu seasons in NY worse than ever since the COVID-19 era? Several factors are behind it, including post-pandemic ...

Your premium access has ended, but the best of Nation.Africa is still within reach. Renew now to unlock exclusive stories and ...

Why are flu seasons in NY worse than ever since the COVID-19 era? Several factors are behind it, including post-pandemic ...

The flames die down. The sirens fade. Firefighters peel off their gear, thinking the danger has passed. But in the quiet ...

Ascension St. John’s Human Performance Lab helps people measure heart health and build fitness plans for the year ahead.