Thanks to advances in treatment options, a COVID-19 diagnosis is no longer as scary as it once was, at least for most people.

And yet Americans’ trust in vaccines and medical institutions has fallen sharply in the years since. What started as a ...

Not a speck of evidence has emerged showing that the COVID virus leaked from a Chinese lab. So why does a just-released CIA ...

The problem for the lab-leak position is that the U.S. has never had access to the Wuhan lab and has thus been unable to ...

In the midst of pandemic upheaval, researchers have gained fundamental insights about how the body fends off infections.

The COVID-19 pandemic was five years ago but the virus continues to circulate among global populations—could that change in 2025? The experts think not. In fact, three experts told Newsweek that ...

The World Health Organization has urged China to share data to help understand the origins of Covid-19 ... had been uploaded to the data-sharing site GISAID. They were soon removed, but quick ...

Five years on from the outset of the COVID-19 pandemic, here’s what we know and what mysteries still remain. We don’t know. Scientists think the most likely scenario is that it circulated in ...

The coronavirus behind covid-19 has infected most people in the world, killing around 15 million people and leaving about 400 million individuals with long-term health problems. It also caused the ...

After a relatively slow start to the respiratory virus season, Covid-19 levels in the United States began ramping up just ahead of the winter holidays. In previous years, Covid-19 levels have ...

But this theory has not been proven for the virus that causes COVID-19. Wuhan is home to several research labs involved in collecting and studying coronaviruses, fueling debate over whether the ...