As Zhemchugov explained, "the immune layer for stopping this infection is 60-70%."
According to him, the immune layer includes the identified infected, people who have undergone the disease in an implicit form, as well as vaccinated.
The expert noted that if it is known that, for example, those who have previously had a coronavirus get sick starting from the seventh month after the illness, and the percentage of cases begins to grow again, it will be possible to conclude that, starting from the sixth month, they can be revaccinated.
“As soon as such figures are published, it will be possible for everyone, and not only specialists, to draw the right conclusions for themselves.
There is, for example, Israeli data that people began to get sick again, even vaccinated.
Therefore, the task is to raise cross-immunity between strains by means of revaccination, which will raise generally all antibodies in the body, including those that remain effective for new strains.
Yes, it should be massive until a new mutation appears, which can further weaken the effect of vaccine immunity, "the interlocutor of RT concluded.
Earlier, the deputy director for scientific work of the Central Research Institute of Epidemiology of Rospotrebnadzor, Alexander Gorelov, said that vaccination against coronavirus would form collective immunity and return to the usual way of life without restrictions.
Read more in the material RT.