Meanwhile this study, along with many others, shows that Covid-19 vaccines from Moderna, Astrazeneca and Pfizer-BioNTech, are still resistant to the latest variant.
However, the antibody response was less effective than that of the original virus strain.
This study has not yet been peer-reviewed.
It’s a difficult time for J&J right now.
The study comes just a day after the US Centers for Disease Control and Prevention (CDC) recommended that people get the Moderna or Pfizer BioNTech vaccine instead of the J&J vaccine because it sometimes causes serious side effects. fatal coagulation after injection.
In addition, the J&J vaccine has the lowest consumption in the US.
As for the Sputnik V vaccine, the Russian Direct Investment Fund cited research conducted by the Gamaleya Center that confirmed that this vaccine produces a “strong neutralizing antibody response” of the Omicron variant.