Tweet from EricTopol at April 07, 2022 at 11:29AM

PCR testing has not significantly changed since the beginning of the BA.2 wave (and it’s too low).
Recent test positivity (national) has increased to 3.5% https://t.co/TaAP9dR67B

— Eric Topol (@EricTopol)
Apr 7, 2022

from http://twitter.com/EricTopol