A nurse with a universal PCR test probe for coronavirusMOSCOW, Jan 14 More 37 million PCR tests for coronavirus were carried out in Moscow during the pandemic, according to the materials of the Moscow City Hall. «Since March 2020, 37.3 million PCR tests have been performed in Moscow, and since May 2020 — 11.8 million tests to determine antibodies to COVID-19,» the message reads.
