“In the population of Russians who were vaccinated with Sputnik V, 75% of those vaccinated have virus-neutralizing antibodies that are quite sufficient to protect them from Omicron,” he said.
According to him, among those who were revaccinated with Sputnik Light after about three months, "they have a 100% result in their serum."
Previously, RDIF and the Center.
Based on the results of a joint study with the Italian National Institute of Infectious Diseases Lazzaro Spallanzani, Gamaleya reported that Sputnik V gives virus-neutralizing antibodies to Omicron twice as much as Pfizer.
RDIF also reported that Sputnik Light is a universal booster for other vaccines.