iHealth Labs Inc., Sunnyvale, California, was awarded a $499,999,992 modification (P00001) to contract W58P05-22-C-0009 for COVID-19 antigen tests. Bids were solicited via the internet with one received. Work will be performed in Sunnyvale, California, with an estimated completion date of March 14, 2022. American Rescue Plan Act funds awarded in 2022 in the amount of $499,999,992 were obligated at the time of the award. U.S. Army Contracting Command, Aberdeen Proving Ground, Maryland, is the contracting activity. (Awarded Jan. 26, 2022)