7 Best At-Home COVID-19 Tests 2022
At the beginning of the Covid-19 pandemic, diagnostic tests of any kind were challenging to find, and their use was generally limited to people showing active signs of infection. The tests had to be administered in a medical facility, and the results could take a week to obtain. Later, a rapid form of the test using nasal cells or saliva could detect the presence of antibodies or antigens within 30 minutes, but the test still had to be administered in a lab or doctor’s office. The Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC) have approved several Covid tests for home use, although some still require analysis by an outside laboratory. One of the main selling points of these tests is privacy. If a person needs to know their current status, an at-home test eliminates the need to schedule a doctor’s appointment or stand in line at a busy testing center. At-home Covid tests are becoming more widely available, and it helps to know how they wor