This was announced by Areg Totolyan, who holds the position of director of the Research Institute of Epidemiology and Microbiology. Pasteur.
So, according to the immunologist, there are patients who have had coronavirus who do not develop antibodies after recovery. Such data appeared after the study of two hundred cases of infection. It was found that most carriers did not produce antibodies. And there were more such patients than the specialists expected, Izvestia writes.
Typically, antibodies may not be produced in people who are immunocompromised, but there are actually not many of these people.
In addition, the scientist was surprised that there are people who are immune to the insidious virus and who do not become infected. The study of such people will help find a universal means of combating COVID-19, the specialist concluded.
It is noted that since the beginning of the pandemic in the Volgograd region, a coronavirus test has shown a positive result in 9998 people, of which 72 patients have died from complications caused by a dangerous infection.
Previously “MK in Volgograd” wrote, how long will the mask regime have to be observed, according to the epidemiologist.