Russian Chumakov Center submits documents for registration of its anti-COVID vaccine Russian Deputy Prime Minister Tatiana Golikova said on Monday the Chumakov Centre planned to submit registration documents to the health ministry on January 19 MOSCOW, January 19. /TASS/. The Chumakov Federal Scientific Center for Research and Development of Immune and Biological Products of the Russian Academy of Sciences has submitted to the Russian health ministry documents for registration of its anti-coronavirus vaccine, Covi-Vac, the Center’s director, Aidar Ishmukhametov, told TASS on Tuesday. "We have referred to the Russian health ministry a package of documents required for the registration of our vaccine against the coronavirus infection," he said.