Both methods of at-home testing allow you to do diagnostic tests, which tell you if you’re actively infected with Covid. Diagnostic Covid tests fall into two buckets: molecular tests and antigen tests ...

Costco is now offering at-home testing for COVID-19. The retailer's new saliva test can only be bought online. Because it's a spit test, you don't have to worry about a long nasal swab. The process is ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. Gone are the days of visiting a doctor’s office to determine whether ...

Despite widespread adoption of surveillance testing for coronavirus disease 2019 (Covid-19) among staff members in skilled nursing facilities, evidence is limited regarding its relationship with ...

TULSA, Okla. — We all remember the lines of folks waiting and waiting to get their free Covid tests. But as of May, test kits were no longer available without charge. That’s when scammers started ...

Given the highly infectious nature of the COVID pathogen, tests for the virus had to be quick, reliable and safe. The test ...

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