When COVID first hit, waiting days for laboratory results from an ultrasensitive polymerase chain reaction (PCR) test was commonplace. Faster tests usable by anyone, anywhere, later became widely ...
A type of COVID-19 test that can be taken without the need for a nose or throat swab has been found to be highly effective in identifying infectious cases, including for people not showing symptoms, ...
Indonesia launched a COVID-19 screening programme at train stations on Wednesday using a breathalyzer it hopes can find positive cases in a country battling one of the worst coronavirus epidemics in ...