At-home COVID-19 antigen tests remain effective against circulating variants, particularly Omicron, although the immune response may impact testing accuracy. [ more ]
USPS will stop accepting orders for free COVID tests on March 8
Government-run efforts to provide free COVID-19 tests and Pfizer's antiviral are ending due to slowing trends.
ASPR has delivered over 1.8 billion free tests and will continue distributing to select facilities beyond the closure of the household shipment program. [ more ]