英文關鍵字
adult
allergy
antibacterial
bacteria
bathroom
bowl
care
cleaning
cleanliness
contagious
contamination
coronavirus
crisis
diseases
disinfect
disinfecting
doctor
epidemic
equipmen
germs
gloves
hands
health
healthcare
hospital
human
hygiene
hygienic
infected
infection
isolated
isolation
liquid
man
medical
motion
objects
outbreak
pandemic
people
person
prevention
protection
quarantine
quarantined
respiratory
safety
sanitary
slow
solution
spray
toilet
use
virus
viruses
washing
wearing