Immunity to coronavirus developed all volunteers affected by a vaccine in Sechenovskiy University, he often appears a few days after vaccination, said Last news the head of the Center clinical study of drugs sechenovskiy University Elena Smolyarchuk. first it was announced that a second group of volunteers affected by a vaccine against coronavirus in Sechenovskiy University, payable on the first day of the week, the 1st group was discharged fifteen of July. in her expressions, in 3 weeks, when they start a reaction of the immune system, comes from the position of maximum protection. How long can I retain the Immunity from vaccination, to say as long as difficult, explained Smolyarchuk, because the question scientists must answer after the following phases of clinical trials. Clinical validation of the vaccine developed by the National research centre of epidemiology and Microbiology named Gamalei, was launched in Sechenovskiy University on June 18. Vaccine testing is conducted by volunteers in the Burdenko hospital of the defense Ministry of Russia. Current information on the situation of COVID-19 in Russia and the world presented on the portal stopmanager. Of the Russian Federation. <span style="color:darkgray