“More than 97 million coronavirus tests have been carried out in Russia.
617,328 people remain under medical supervision, "RIA Novosti reports.
Earlier, the epidemiologist told how long the immunity lasts after the coronavirus.
On October 14, the deputy of the State Duma of the III-V convocations, Doctor of Medical Sciences, Professor, Academician of the Russian Academy of Sciences, Honored Scientist of Russia Sergey Kolesnikov, in an interview with FAN, recalled the features of COVID-19.