EMA expert warned about overload of immunity due to frequent revaccination – RBK

Frequent booster doses of coronavirus vaccine at short intervals can overload the immune system. stated Head of Vaccination and Infection Control of the European Medicines Agency (EMA) Marco Cavaleri at a press conference in Amsterdam.

“Strategies that involve administering booster doses over short periods of every four months can lead to problems with the immune response, the response may not be as good as we expect,” he said.

Cavaleri urged caution to avoid overloading the immune system from booster vaccinations.

Earlier at the Center. The Gamaleys expressed the opinion that re-vaccination with mRNA drugs, which include the development of Moderna and Pfizer, three months after completing the main course, may lead to unforeseen consequences. The organization noted that in no pandemic, the world has not switched to vaccination every three months so quickly. The decision on revaccination every three months before was made by the Joint Committee on Vaccinations and Immunizations (JCVI) of Great Britain.