A home antigen test for COVID-19 newly authorized by the US Food and Drug Administration (FDA) requires a prescription but may be read at home with telehealth assistance. It is currently indicated ...

Antigen tests can identify the presence of antigens within the body, which are substances that cause immune responses, such as the release of antibodies. The immune system, and antibodies specifically ...

Following considerable public pressure over the past few weeks, the federal government has announced concession card holders will soon be able to collect up to ten free rapid antigen tests over three ...

According to the agency, an extended expiration date means the manufacturer provided data showing that the shelf-life is longer than was known when the test was first authorized. For more information ...