Researchers have identified a previously unknown biological process that causes tissue and organ damage in conditions where ...

Because pregnancy suppresses the immune system, pregnant people are more likely to get sick and have a harder time fighting ...

Long COVID destroys teenage lungs in ways doctors never saw - silent damage persists months after mild infections in ...

Australian scientists have developed a novel technology to reveal hidden HIV viruses in white blood cells. This breakthrough ...

Researchers used PET/MRI to detect otherwise invisible inflammation. Less clear is how this might influence patient care.

The Trump administration's COVID-19 vaccine policy changes mean anyone who is healthy and under 65 will likely have to pay ...

As of May 2025, the WHO has identified LF.7 and NB.1.8.1 as Variants Under Monitoring. This means these new subvariants of ...

Learn about COVID nail symptoms including horizontal lines, color changes, and separation. Understand timeline, causes, and ...

Existing evidence on the safety and efficacy of getting a COVID vaccine in pregnancy all points the same way: the shot is ...

Blood donors are pulling out of their scheduled appointments at unprecedented rates due to the impact of cold and flu leaving ...