英文關鍵字
addictive
adult
antibiotic
ards
care
closeup
coronavirus
covid19
cure
disease
doctor
dosage
drug
epidemic
flu
glass
gloves
h1n1
hands
healthcare
help
hiv
illness
infection
influenza
insurance
medication
mers
ncov
offering
outbreak
pandemic
people
person
pharmaceutical
pills
protective
respiratory
retrovirus
sars
syndrome
therapy
treatment
unrecognizable
virus
water