эпидемия znamená v Angličtina

epidemic [epidemics]▼(widespread disease)
noun
[UK: ˌe.pɪ.ˈde.mɪk] [US: ˌe.pə.ˈde.mɪk]

plague [plagues]▼(an epidemic or pandemic caused by any pestilence)
noun
[UK: pleɪɡ] [US: ˈpleɪɡ]