Employees of Nomi Health check in a long line of people for COVID-19 tests, Tuesday, Dec. 21, 2021, in North Miami, Fla. President Biden is promising to open new COVID-19 testing sites and distribute hundreds of millions of free rapid tests as part of a plan to fight surging infections, but the stepped up efforts won’t come in time for people scouring drug stores or waiting hours in the cold to find out if they’re infected ahead of the holidays. (AP Photo/Marta Lavandier)