The Russian Vaccine “Satellite V” turned out to be more effective against the coronavirus strain “Delta”, compared with the Vaccine of the Anglo-Swedish company Astrazeneca and Chinese Sinopharm. It is reported by the newspaper La Nacion, with reference to the study of the National University of Cordoba, attention to the publication is drawn by RIA Novosti.
The study is based on studying 309 plasma samples of people healing from COVID-19, as well as those who received two doses of Vaccine Astrazeneca, Sinopharm and Satellite V “. It is argued that the highest tits of antibodies were those who received two doses of the Russian vaccine, and before that I had a coronavirus infection.
Spanish scientists also found out that in second place in terms of efficiency – the results of those who received both doses of the Russian vaccine, but was not infected with coronavirus earlier. The smallest defense against the “Delta” -Stamma – at the grafted Chinese Sinopharm, previously not undergone diseases.
In August, researchers from Great Britain found that the protection of the two most common vaccines in the country – Pfizer and Astrazeneca – weakens against the “Delta” of SARS-COV-2 after three months of action. In addition, the infected COVID-19 after vaccination may represent a greater risk for others than with previous COVID-19 versions.