Rapid antimicrobial susceptibility testing for gram-negative blood infections shows no improvement in clinical outcomes ...

Polymerase chain reaction (PCR) and rapid (antigen) tests for COVID-19 both involve taking a swab. Results for a PCR test take longer, as it needs to go to a laboratory. It is more costly but tends to ...

NEW YORK -- Millions of Americans have purchased rapid COVID-19 tests online or at local stores and signed up to receive test kits through a free government program. Unlike conventional, lab-processed ...

Add Yahoo as a preferred source to see more of our stories on Google. (Photo: golero via Getty Images) For many of us, the 2021 holiday season hasn’t gone quite like we’d hoped on the COVID front. Yes ...

A randomized trial involving gram-negative bacterial bloodstream infections found that rapid antibiotic susceptibility ...

Rapid at-home Covid-19 tests are flying off store shelves across the country and are largely sold out online as the delta variant of the coronavirus complicates a return to school, work and travel ...

BUFFALO, N.Y. — The Erie County Department of Health is reminding residents that they can get free COVID-19 testing. The County has updated its procedures to make rapid COVID-19 available to any ...

California, Connecticut and New York are among the states sending millions of rapid antigen tests to schools and families ahead of January reopening. Washington, D.C. and Baltimore schools are ...