Аңдатпа
Meningococcal disease is an anthroponotic disease transmitted by meningococcal carriers, patients with meningococcal nasopharyngitis, and generalized forms of the infection. Transmission is via airborne droplets and household contact. The incubation period is 1-7 days. [1]. Meningococcal infection is characterized by a periodicity, with intervals of 10-20 years between peaks, which, according to our observations, has recently become apparent and underscores the relevance of this problem. Children (70-80%) and young adults are predominantly affected.