Costco is selling at-home saliva tests for COVID-19. Currently, the kits are only available online. Medical experts are ...

Do you think you might have coronavirus? Amazon is now selling at-home COVID-19 testing kits, making it that much easier to get tested without waiting in line, or putting others at risk of exposure.

At-home test kits, also known as at-home medical tests or self-tests, are kits that you can purchase online, at supermarkets, or at your local pharmacy and use to detect or monitor certain diseases ...