In the World Health Organization (WHO) rated the need for booster doses of vaccine for long-term protection against coronavirus infection. This was stated by the senior researcher of the World Health Organization Sumia Svaminan, reports RIA Novyiriya News.
According to the representative of the organization, revaccination is necessary for those who have a weakened immunity, healthy people do not need a third injection.
“I think everyone wants to know how much booster doses will need and when, but this is what we do not know. Because there are many factors …. First, it is a type of vaccine. Each vaccine is acting in different ways , and prolonged observation gives us information about the effectiveness of vaccines from severe illness and re-infection, “the specialist believes.
The body’s protection is influenced by new strains of coronavirus, which are distributed in different ways, as well as the biological features of each individual, Schinatan added.
Earlier, the President of the Italian Medicine Agency (AIFA) Georgho Palu stated that the double vaccination cannot be completely protected from Oomikron, as the strain has the ability to bypass the antibodies obtained both during vaccination and after recovery. Palu believes that the third booster and an increase in the number of antibodies 40 times will strengthen the immune system and protect the body.