According to him, the center has created a vaccine that has sequences from the delta and omicron coronavirus strains.

“This vaccine was created on the same platform as Sputnik, it will be called that, only the antigenic composition will change,” Gunzburg said in a statement to RIA Novosti.

Earlier, the head of the RDIF, Kirill Dmitriev, said that the Sputnik V vaccine had become the most exported drug in Russia in two years.

On August 11, Rospotrebnadzor confirmed six cases of deltacron in Russia.