Washington DC - The Central Intelligence Agency has shifted its official stance on the origin of Covid-19, saying Saturday that the virus was "more likely" leaked from a Chinese lab than transmitted ...

MALICIOUS actors plotting to bring down governments and wreak havoc on the world need only a petri dish to spark devastation, ...

Dr. Erica Schwartz, President Trump’s nominee to lead the Centers for Disease Control, comes billed as a “home run pick” but ...

Find the latest Covid 19 news from WIRED. See related science and technology articles, photos, slideshows and videos.

Add Yahoo as a preferred source to see more of our stories on Google. A COVID-19 variant that has remained "underground" for years is catching the attention of health officials in the United States ...