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.

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 ...

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 ...

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 ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

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 ...

BA.3.2, a heavily mutated new COVID-19 variant that may be better able to evade immunity from vaccines or prior infection, is now spreading in the United States. Although COVID infections are ...