流行性

(1)(especially of medicine) of disease or anything resembling a disease; attacking or affecting many individuals in a community or a population simultaneously; "an epidemic outbreak of influenza"

(2)病気に似た何かまたは病気の（特に医学的な）

(3)同時に、地域社会または住民の多く人々を襲うまたは侵す

(1)