A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.

Psychometric testing continues to be a contentious issue among recruiters, despite many organisations having adopted testing as an integral part of staff selection. Psychometric testing continues to ...

Editor’s Note (4/6/20): This article was updated after publication with the information that the FDA has granted an emergency use authorization to a 15-minute coronavirus test created by Abbott ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you wake up one morning with a fever, shortness of breath and a cough — in other words, ...