All volunteers have gained the COVID-19 immunity after using the coronavirus vaccine at the Sechenov First Moscow State Medical University, said Elena Smolyarchuk, the head of Sechenov University’s Centre for Clinical Research on Medications.
On Monday, the second group of volunteers engaged in the clinical trials of Russia’s COVID-19 vaccine at Sechenov University was discharged from hospital. The first group was discharged on 15 July, Sputnik International reported.
“All volunteers have gained immunity … This is an individual reaction to the vaccine, but it usually takes several days [to obtain immunity],” Smolyarchuk said when asked how long it takes to develop the coronavirus immunity.
