英文關鍵字
alcohol
antibacterial
bacteria
bathroom
care
clean
cleaning
corona
coronavirus
covid
covid19
disinfectant
disinfecting
disinfection
doorknob
epidemic
fever
flu
germs
hand
handle
health
home
house
household
hygiene
infect
liquid
medical
novel
outbreak
pandemic
people
person
prevention
preventive
public
sanitize
sanitizer
sick
surface
tissue
use
virus
washing
wet
white
wipe
woman