Head of Rospotrebnadzor Popova: PCR test for COVID-19 will operate for 48 hours, not 72
The validity of the PCR test, which shows the presence of the COVID-19 virus in the body, will be reduced from 72 to 48 hours. This was stated by the head of Rospotrebnadzor Anna Popova. A fragment of the video recording of her speech was published on the official Telegram channel of the Russian government.