Name :

"Influenza"

"Influenza is an acute infectious disease, one of the most contagious infections. It is characterized by severe intoxication - fever, headache, severe muscle pain and catarrhal inflammation of the upper respiratory tract. It spreads cyclically in the form of epidemics, which may periodically turn into pandemics. Its high infectivity is due to the short incubation period, the airborne transmission mechanism and the high susceptibility among humans."