"Severe allergic reactions when using the Sputnik V vaccine and during clinical trials of the first, second, third phases, and during civilian trafficking ... nothing similar was observed," RIA Novosti quotes Gintsburg as saying on the Russia 24 TV channel. ...

According to him, the Ministry of Health and Roszdravnadzor are closely monitoring all the "side effects".

Earlier, the head of Rospotrebnadzor Anna Popova said on the air of the Russia 24 TV channel that Russian vaccines against coronavirus infection are effective against new COVID-19 mutations detected in the world.