Hepatitis C is widely known by name, but far less understood in reality. It's a condition that can exist quietly in the body for years, causing little to no outward sign that anything is wrong, which ...

This year, the most prevalent variant is subclade K, which is a subtype of influenza H3N2. Subclade K was first detected in Australia in July 2025. It's driving 91.5% of infections in the U.S. so far ...

Multiple sclerosis is a disease in which the immune system erroneously attacks a protective insulation that surrounds neurons ...

An AI powerful enough to analyze DNA, file taxes, and grow tomato plants is being redesigned for everyday work, pointing ...

After 33 years, Bernardo Quintero decided it was time to find the person who changed his life — the anonymous programmer who created a computer virus that had infected his university decades earlier.

The Central Missouri Humane Society stopped taking in cats Friday due to the presence of a contagious upper respiratory virus at its shelter. To reduce the spread of the virus, the Humane Society is ...

A nasty stomach bug is on the rise again in the U.S. as winter sets in, and key habits can keep you safe, according to health officials. The top driver of foodborne illness nationwide, norovirus ...

Dianna Gunn built her first WordPress website in 2008. Since then, she's poured thousands of hours into understanding how websites and online businesses work. She's shared what she's learned on blogs ...

Twenty-one children are among 33 people who have died in Cuba of the mosquito-borne chikungunya and dengue viruses since July, authorities said Monday. Most of the deaths were attributed to ...

PARIS, Nov 27 (Reuters) - The bird flu virus that has been spreading among wild birds, poultry and mammals could lead to a pandemic worse than COVID-19 if it mutates to transmit between humans, the ...

For decades, lupus has baffled scientists, its origins hidden behind inflammation that can damage joints, skin, kidneys, and the brain. Trump’s reported plan to hand Russia Ukrainian territories ...