How will we know when the COVID-19 pandemic is over in the U.S.? Steven Phillips on how we have to think differently about risk today.

People experiencing a Covid-19 rebound after treatment with the antiviral drug Paxlovid can be contagious, and researchers are warning that they may not know it because they might not have any ...

Welcome to another summer of Covid-19 infections. Here’s what to do to reduce your risk of catching the disease and what to do if you get it.

The claim: Post implies COVID-19 vaccines are not effective because vaccinated are majority of deaths. The latest data shows people vaccinated for COVID-19 make up about 60% of those dying from ...

This summer in the United States, Covid-19 rates are reportedly particularly high in Arizona, California, Hawaii and Nevada. In these western states, the number of positive tests reached 15.6% on ...

I f the COVID-19 pandemic has done one thing, it’s made us all more familiar with some of the important players in the immune system. Antibodies, B cells, and T cells are among the best known ...

A total of 463,267 COVID-19 deaths were recorded in 2021, which was the deadliest year for the virus in the U.S. Confirmed deaths have been falling since, plunging from 246,272 in 2022 to 76,042 ...

COVID-19 was the eighth leading cause of death among children in recent months, according to a study published Monday.. In a yearlong period from August 2021 to July 2022, 821 children ages 0 to ...

During the current "silent" COVID-19 surge, you are at greater risk for getting infected with the SARS-CoV-2. Here's what to do if you test positive for COVID-19. Newsletters Games Share a News Tip.

Covid-19 is now ubiquitous – but hospitalisations seem to be on a downward trajectory. No one knows why. When virologists took their first peek at XEC, the Covid-19 variant which started to ...

COVID-19 vaccine recommendations could be changing, according to the U.S. Food and Drug Administration. FDA leaders said on May 20 that clinical trials will be required to approve annual COVID-19 ...

5 Years Later: What Caused COVID-19? The World Health Organization called COVID-19 a pandemic for the first time five years ago today. The origin of COVID-19 is still unknown, though the leading ...