英文關鍵字
antibacterial
antiseptic
arm
bacteria
care
corona
coronavirus
covid
covid19
dental
dentist
disease
disinfect
disinfectant
disinfecting
disinfection
female
girl
gloves
health
human
hygiene
hygienic
illness
infection
mask
medical
medicine
pandemic
people
person
personal
prevention
preventive
protection
protective
quarantine
rubber
sanitary
sanitation
sanitize
sanitizer
sanitizing
sarscov2
tool
virus
wash
woman