Millions of taxpayers may be owed an IRS refund for penalties or interest charged during COVID. You'll have to act quickly if ...

Six years ago, on March 11, 2020, the World Health Organization declared COVID-19 a global pandemic. Here's what else ...

New study reveals vitamin D supplements may reduce long COVID risk by 4%. Promising results for symptoms like fatigue and brain fog in clinical trial.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images An alleged warning has spread online for years about a supposed "new COVID-Omicron XBB variant" — a new strain of the ...

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

Long COVID is not rare. It is not mild. It is not over.

A group of experts that advises the US Centers for Disease Control and Prevention on its vaccine recommendations has suspended an anticipated push to stop recommending mRNA-based Covid-19 vaccines ...

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

Pregnant women looking for a COVID-19 vaccine may find it harder to get one this year. While top medical societies recommend pregnant women get a COVID shot to protect both themselves and their unborn ...

In a new study, researchers found that being hospitalized for flu or COVID-19 was linked to a 24 percent increase in later lung cancer risk. Learn how to protect yourself.

An alleged warning has spread online for years about a supposed "new COVID-Omicron XBB variant" — a new strain of the coronavirus that has spread globally since early 2020. Framed as official guidance ...