PCR test to be withdrawn – Its Emergency Use Authorization has been REVOKED! July 23, 2021 8:50 pm by IWB Source:https://t.co/Li6iy8vQS4 — Fran (@Fran73113786) July 22, 2021 https://www.cdc.gov/csels/dls/locs/2021/07-21-2021-lab-alert-Changes_CDC_RT-PCR_SARS-CoV-2_Testing_1.html h/t me777