“Vaccines differ not only in their functional origin, but also in the method and scheme of immunization. So, one of our preparations, it does not follow the classical intramuscular route of administration, but the intranasal route of administration, that is, in fact, it is simply buried in the nose, ”TASS quotes him.
Maksyutov added that a full-scale preclinical study of these drugs “both in terms of effectiveness and safety” has been launched.
Earlier, the head of Rospotrebnadzor Anna Popova expressed the hope that a vaccine against coronavirus infection will appear before a possible second wave of the disease.