“…The virus has been found in the excreta, herpes fluid, and respiratory secretions of confirmed HFMD cases and those with latent infection, and further spread to other susceptible people through fecal-oral transmission, droplets, and contact with contaminated objects. The incubation period of HFMD generally experiences 2–10 days and the incidence of HFMD has obvious seasonal characteristics ( Simonart, Lam Hoai, & De Maertelaer, 2022 ). Severe epidemics and outbreaks of HFMD in the Western Pacific region and East Asian countries have resulted in a heavy health and economic burden.…”