An experimental treatment protects mice from COVID-19, flu, bacteria, and more.

CDC data show SARS-CoV-2 and RSV continue to impact younger children and older adults, with significant hospitalization and mortality rates across the US.

Synthetic Holi colours can contain harmful chemicals that may damage the lungs if inhaled. Dr. Bhanu Mishra, ...

MLB games will look different in spring training and the regular season in 2026, as the league will be using the Automated Ball-Strike Challenge System in every ballpark for the first time in the big ...

A new study published in Science suggests a single nasal spray vaccine may protect against colds, flu, bacterial lung infections and even allergies, though human trials are still needed.

Scientists at Stanford University say they are developing a single nasal spray vaccine that could protect against coughs, ...

But if researchers can achieve similar results in people, one vaccine, administered via nose, could someday replace multiple yearly shots for respiratory illnesses. It could also provide quick ...

Microbial threats against human health are only growing. Luckily, researchers are developing new vaccines that are up to the challenge.

Malaysia has a new national plan to tackle cancer, tuberculosis, and chronic respiratory conditions in a single approach. Jacqui Thornton reports.

Researchers have developed a potential vaccine that early studies show could [revent colds, the flu and even COVID.

There's a moment most of us know too well. Your heart is racing, your thoughts are spiraling, and everything feels like it's collapsing inward at once.In those exact seconds, what you actually do ...