Pubblicato il 28 Luglio 202107/21/2021: Lab Alert: Changes to CDC RT-PCR for SARS-CoV-2 Testing https://www.cdc.gov/csels/dls/locs/2021/07-21-2021-lab-alert-Changes_CDC_RT-PCR_SARS-CoV-2_Testing_1.html?fbclid=IwAR2TEjMpcB7FQOn0y1j-qJqTsI6E5uCAFaRZYDggxSS6bneHVytnPNcKyAQ
