OREANDA-NEWS. Associate Professor of the Department of Infectious Diseases of the Peoples' Friendship University of Russia (RUDN) Sergei Voznesensky spoke about the rules and timing of revaccination. This was reported by RIA Novosti.

“Dangers to the body, if at the time of vaccination it has no contraindications, then, in my opinion, they should not exist. The most important thing is that the introduction of the vaccine should not be earlier than one or two months after the introduction of the previous vaccine, ”he said.

The specialist added that when revaccination with a two-component vaccine every six months, "there should be no pitfalls."

Earlier, the director of the Gamaleya National Research Center for Epidemiology and Microbiology, Alexander Gintsburg, called the critical time for revaccination in the context of the spread of the "delta" strain of coronavirus.

Russia became the first country in the world to register a vaccine against COVID-19. The drug was developed by NITsEM named after Gamaleya together with the Russian Direct Investment Fund and was named "Sputnik V". Subsequently, the vaccines "EpiVacCorona", "KoviVac" and "Sputnik Light" were registered.