When the X user shared the post in June 2013, there was a fresh outbreak of MERS-coronavirus in Saudi Arabia.

"As these viruses continue to evolve, public health officials watch carefully to see whether new strains will be more easily ...

Flu has overtaken covid in infections and hospitalizations during the winter respiratory virus season, and their virulence is ...

There remains much we don’t know about long covid, including its origins. It’s a complex condition likely caused by more than one thing, including a dysfunctional immune response to the earliest covid ...

The U.S. Food and Drug Administration approved 2025-26 COVID-19 vaccines for anyone age 65 and older and any person 6 months and older who has at least one underlying health condition that increases ...

A major clinical trial has delivered an unexpected twist in the search for ways to fight COVID-19 and its lingering effects. Researchers at Mass General Brigham found that taking high doses of vitamin ...

Erica Hayes, 40, has not felt healthy since November 2020 when she first fell ill with COVID. Hayes is too sick to work, so she has spent much of the last four years sitting on her beige couch, often ...

According to USA Toda y, millions of Americans might qualify for an Internal Revenue Service (IRS) refund stemming from the ...

On Jan. 1, Kate Harmon Siberine marked four years living with long COVID. “I really wish I could tell you that things were ...

Five years ago, a cluster of people in Wuhan, China, fell sick with a virus never before seen in the world. The germ didn't have a name, nor did the illness it would cause. It wound up setting off a ...

Vitamin D didn’t blunt COVID’s initial impact—but it may hold a surprising clue in the fight against long COVID.

Six years after the COVID-19 pandemic began, doctors are still treating long COVID patients with complex symptoms and unknown ...