BUENOS AIRES, 16 Sep The Russian Sputnik V vaccine is more effective against the delta strain of coronavirus than the AstraZeneca and Sinopharm drugs, the newspaper La Nacion writes, citing a study by the National University of Cordoba. Scientists analyzed 309 plasma samples from COVID-19 patients vaccinated with two doses of AstraZeneca, Sinopharm and » Sputnik V «. Poll What vaccine against COVID-19 did you receive? 0% Sputnik V from the N.F. Gamaleya Center 0% EpiVacCoronoy from the Vector Center 0% «KoviVacom» from the Chumakov Center 0% «Sputnik Light» 0% Just planning to get vaccinated 0% Not vaccinated Vote Voted: July 7, 13:56 Spread of coronavirus «The highest titers of neutralizing antibodies against a variant originating from India were in those who received two doses of Sputnik V and had previously been ill with coronavirus. This is followed by those who received both doses of the Russian vaccine, but were not previously infected with the coronavirus. The least protection was in those who received two doses of Sinopharm (without a previous illness), «the material says. and continues to mutate. The World Health Organization has classified this option as «of concern». In addition to the delta, strains alpha (British), beta (South African) and gamma (Brazilian) were also introduced. currently known variants of the SARS-CoV-2 coronavirus.
Gunzburg compared the effectiveness of «Sputnik V» and other vaccines
