Support WBURDespite Early Warnings, U.S. Took Months To Expand Swab Production For COVID-19 TestPlay05:11Download AudioSacha PfeifferMeg AndersonBarbara Van WoerkomMay 12, 2020 ShareMedical workers prepare to use a swab to administer a coronavirus test at a drive-through center on March 21 in Jericho, N.Y. (Getty Images)
