"The immune response, which is currently recorded in volunteers under the influence of this vaccine, is sufficient to counteract any infectious dose of COVID-19 that can only be imagined," - quoted TASS Gunzburg.

Earlier, Denis Logunov, deputy director of the Gamaleya Center for Research, said that the Sputnik V vaccine against coronavirus infection COVID-19 has been delivered to medical centers, where vaccination of volunteers will begin in the near future.

Doctor of Biological Sciences, Professor of Moscow State University named after M.V. Lomonosov, Alexei Agranovsky, in an interview with FAN, commented on the development of a vaccine against COVID-19 by Russian scientists.