New research emphasizes the need for ongoing COVID-19 protection for people with weakened immune systems, with scalable tests ...

On Jan. 24, 2020, medical officials at a Hoffman Estates hospital announced a patient there had tested positive for a ...

There's some good news in math, mostly bad news in reading and lots of questions about why students are still struggling.

His test reports are also satisfactory and ... slumped to 50 per cent after a dock employee was tested positive to coronavirus on Saturday. In a letter to the Railway Board chairman, state Home ...

During the COVID-19 pandemic, health worker Maria Tereza Malheiros Sapienza's curiosity was aroused by her immunity to ...

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

The CIA says it has "low confidence" in its assessment that a "research-related origin of the COVID-19 pandemic is more ...

China on Monday dismissed the possibility that the virus that caused COVID-19 leaked from a lab, after the CIA said it now ...

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 ...

Andy Haverly aims to save Earth by using a 1960s project to extract geological materials from the ocean floor.

One family says their at-home DNA tests have provided the answers and the happiness they’ve been searching for decades to ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...