“Yesterday, the drug was already administered to five children aged 9-11.

There were no significant and abnormal reactions to the introduction of the vaccine,” he told TASS.

Study participants were given 1/10 of the adult dose of the drug, the scientist noted.

Earlier, Gunzburg informed that the vaccination of children 6-11 years old against coronavirus as part of clinical trials will begin on June 9-10.

On May 16, FAN, citing a statement from Rospotrebnadzor, announced the abolition of all anti-COVID restrictions in children's camps in Russia.