There's still a lot of confusion around the best time to take a COVID test and where to get them. Here, experts share their ...

While COVID-19 never fully went away the way many of us hoped it would when we were embracing Zoom happy hours and worked from home in March of 2020, ramped-up testing efforts have made it easier to ...

As the nation experiences what many experts believe is the second-largest wave of COVID infections since the pandemic started, many Americans will be checking to make sure they don’t have the ...

The COVID-19 pandemic yielded important advances in testing for respiratory viruses, but it also exposed important unmet needs in screening to prevent the spread of infections in high-risk settings.

Rapid polymerase chain reaction (PCR) testing in the intensive care unit (ICU) resulted in improved antibiotic stewardship relative to standard care but could not demonstrate non-inferiority in the ...