Une nouvelle étude montre l’impact de l’inflammation liée au vieillissement, surtout des cellules immunitaires marquées par le gène GZMK, d’abord observées chez les formes graves de COVID. View on eur ...

There are two types of inflammation: acute and chronic. Acute inflammation is the kind that lasts a few hours, days, or weeks, and it’s helpful to healing. It’s your immune system’s response when ...

The common wisdom about catching a virus is that in a few days—a few weeks, tops—everything will be back to normal. And in many cases, that’s true. But as the flood of Long COVID cases during the ...

For many people, the COVID-19 pandemic feels like a distant memory. In reality, the SARS‑CoV‑2 coronavirus is still spreading widely across the globe and continues to evolve into new variants.

A new COVID variant – dubbed Cicada – is being monitored by the Centers for Disease Control and the World Health Organization. First detected in 2024 in South Africa, Cicada, officially known as ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. A new COVID variant known as BA.3.2 has been detected across 25 U.S. states and may make immunity from vaccines or past ...

Face à une recrudescence inquiétante de la méningite, il est vital de repérer vite ses signes et de réagir sans attendre. Comment distinguer l’alerte rouge et agir à temps ? Deux médecins font le ...

A new, highly mutated COVID-19 strain nicknamed "Cicada" has been detected by the CDC. Though its spread is currently limited, expert warn the strain could drive a summer surge. Symptoms of Cicada are ...

Larissa Banitt is a registered nurse who combines her English and Nursing degrees in writing health content. She has worked on the floor on a medical-surgical unit and currently works providing care ...

Less common and not as well known as non-Hodgkin lymphoma, classic Hodgkin lymphoma is another of the main types of lymphoma, or cancer that develops in the lymphatic system. While symptoms tend to be ...

It’s that time of year again — the stretch where it feels like everyone you know is ill. Even as we move into spring, the usual wave of 'winter' bugs doesn’t seem to be letting up. Offices are still ...