- Every home in the U.S. is eligible to order 4 free at-home COVID-19 tests. The tests are completely free. Orders will usually ship in 7-12 days.
COVID-19 Testing
- What You Need to Know
- Test Types
- What You Need to Know
Diagnostic testing for the respiratory illness COVID-19 and the underlying pathogen SARS-CoV-2 coronavirus
COVID-19 testing involves analyzing samples to assess the current or past presence of SARS-CoV-2. The two main types of tests detect either the presence of the virus or antibodies produced in response to infection. Molecular tests for viral presence through its molecular components are used to diagnose individual cases and to allow public health authorities to trace and contain outbreaks. Antibody... Wikipedia