Adults in Northwest China experienced the largest outbreak of Japanese encephalitis in history 10 years after the Japanese encephalitis vaccine was included in the national immunization program: A retrospective epidemiological study. - Zhang X; Jin N; Tu A; Dong M; Shi T; Ren X; Liu S; Zhao X; Liu J; Wu Z; Li Y; Wu D; et al. (Journal of medical virology, 2023)