This was just seven days after India and Chinese soldiers clashed in Galwan in eastern Ladakh amid a border stand-off. While ...

After the Red Planet reemerged from conjunction — a period when NASA doesn't communicate with spacecraft because Mars is behind the sun from Earth's point of view in space — scientists began planning ...

Chief compliance officer Kelly Sabet, who accused COVID testing vendor 360 Clinic of double billing the county, is sent home from job.

A new San Diego County laboratory equipped with cutting-edge technology is revolutionizing how health officials monitor community disease outbreaks through wastewater testing.

At-home health tests are booming—but are they reliable? Doctors explain which home tests are worth trying, which to skip, and ...

A vaccine with University of Washington roots that fights a suite of coronaviruses including COVID-19 and related, deadly ...

A new study in "Nature Medicine" estimates 2 million people are incorrectly told they have TB each year — and clinicians miss ...

Public health recommendations suggest individuals can resume normal activities 5 days after symptom cessation. However, our study finds that full recovery can take longer, indicating that delayed ...

The US accused China Wednesday of conducting at least secret nuclear tests as Washington continued its push for a new arms ...

A team of biochemists at the University of California, Santa Cruz, has developed a faster way to identify molecules in the ...

As COVID-19 testing becomes less routine, official case numbers can make outbreaks look smaller than they really are. A ...