The Covid-19 pandemic has been perceived mainly as a dangerous acute outbreak of infection that killed more than a million people in the United States and 7 million worldwide. 1,2 However, in the ...

Find out about the COVID-19 vaccines, the benefits of COVID-19 vaccination and the possible side effects.

The 30-year-old gunman who opened fire on CDC headquarters last week, killing a police officer and inciting a campus-wide lockdown, attributed his depression and suicidal thoughts to the COVID-19 ...

It can be hard to sort through the conflicting and evolving information about vaccines. Here’s the latest guidance on Covid boosters, flu shots, childhood immunizations and more. By Maggie Astor Dani ...

Isabella Cueto covers the leading causes of death and disability: chronic diseases. Her focus includes autoimmune conditions and diseases of the lungs, kidneys, liver (and more). She writes about ...

Five years after the novel coronavirus emerged, historians see echoes of other great illnesses, and legacies that are unlike any of them. Credit...Katherine Lam Supported by By Gina Kolata Five years ...

The U.S. Food and Drug Administration intends to put a “black box” warning on COVID-19 vaccines, CNN reported on Friday, citing two people familiar with the agency’s plans. The warning is the most ...

A medical expert has highlighted a particular warning sign she describes as "somewhat unique to Covid" suggesting that experiencing this symptom makes it more probable you're dealing with the ...

The COVID-19 pandemic has infected an estimated 9.7 million people worldwide and claimed the lives of more than 493,000. While the rate of infection once appeared to be decreasing, the threat has ...