Scientist assesses the need to update vaccines due to the PJ.2.1 coronavirus variant
Alexander Gintsburg, scientific director of the Gamaleya center, said that the spread of the new coronavirus variant PJ.2.1 in the United States and Europe is grounds for monitoring the strain and checking whether existing vaccines remain relevant. According to him, modeling cannot replace experiments with the antibodies of those vaccinated with Sputnik V.
Aziz Karimov