Flu Cases Tripled Last Fall

Flu Cases Tripled Last FallFlu Cases Tripled Last Fall

During last year’s fall and winter seasons, the number of flu cases were three times more than usual, said Dr. Mahmoud Nabavi, head of the health ministry’s center for communicable diseases. Delay in the onset of seasonal cold caused epidemics of different viruses simultaneously, which led to more influenza cases, he added, quoted by IRNA.