英文關鍵字
antibacterial
bacteria
care
contagious
coronavirus
covid
covid19
crisis
decontamination
disinfected
distancing
doctor
epidemic
equipment
fixing
gloves
hand
hands
health
healthcare
his
home
hospital
human
ic
isolated
job
lifestyle
man
medical
men
motion
nurse
office
outbreak
pandemic
people
person
prevention
protection
putting
quarantine
quarantined
safety
slow
social
surgeon
surgery
virus
viruses
wearing
working
workplace