Εμβόλιο κοκκύτη

Question

&Kappa;&alpha;&lambda;&eta;&sigma;&pi;έ&rho;&alpha; &sigma;&alpha;&sigmaf;!! &Beta;&rho;ί&sigma;&kappa;&omicron;&mu;&alpha;&iota; &sigma;&tau;&eta;&nu; 34&eta; &epsilon;&beta;&delta;&omicron;&mu;ά&delta;&alpha; &kappa;ύ&eta;&sigma;&eta;&sigmaf;. &Omicron; &gamma;&iota;&alpha;&tau;&rho;ό&sigmaf; &mu;&omicron;&upsilon; &sigma;&upsilon;&sigma;&tau;ή&nu;&epsilon;&iota; &nu;&alpha; &kappa;ά&nu;&omega; &tau;&omicron; &epsilon;&mu;&beta;ό&lambda;&iota;&omicron; &tau;&omicron;&upsilon; &kappa;&omicron;&kappa;&kappa;ύ&tau;&eta;. &Alpha;&nu; &tau;&omicron; &kappa;ά&nu;&omega;, &upsilon;&pi;ά&rho;&chi;&epsilon;&iota; &pi;&epsilon;&rho;ί&pi;&tau;&omega;&sigma;&eta; &nu;&alpha; έ&chi;&epsilon;&iota; &pi;&alpha;&rho;&epsilon;&nu;έ&rho;&gamma;&epsilon;&iota;&epsilon;&sigmaf; &sigma;&epsilon; &mu;έ&nu;&alpha; ή &sigma;&tau;&omicron; έ&mu;&beta;&rho;&upsilon;&omicron; (&alpha;&kappa;ό&mu;&eta; &kappa;&alpha;&iota; &mu;&alpha;&kappa;&rho;&omicron;&chi;&rho;ό&nu;&iota;&epsilon;&sigmaf;); &Tau;&iota; &gamma;&nu;ώ&mu;&eta; έ&chi;&epsilon;&tau;&epsilon;; &Sigma;&alpha;&sigmaf; &epsilon;&upsilon;&chi;&alpha;&rho;&iota;&sigma;&tau;ώ &pi;&omicron;&lambda;ύ!!!