[Basic results of a committee trial of the new vaccine Grippovac SE-AZh].

In the trial of the trivalent subunit influenza vaccine Grippovac CE-AK observations on children aged 3-6 years were made. The preparation showed insignificant reactogenicity and moderate antigenic potency. The trial established that at the period of the epidemic rise of influenza B morbidity the vaccine showed, according to the data of the clinical diagnosis of influenza, insignificant effectiveness, its index of effectiveness (IE) being 1.08; according to the data of the serological diagnosis of influenza, only the A (H1N1) component of the vaccine was found to have IE equal to 1.58.