英文關鍵字
coronavirus
drug
hospital
medical
medicine
pharmaceutical
vaccination
vaccine
vial
covid
health
immunization
science
virus
pharmacy
cure
laboratory
pandemic
research
bottle
box
illness
injection
medication
treatment
19
clinical
closeup
covid19
business
care
concept
disease
epidemic
equipment
prevention
production
dose
clinic
gloves
lab
ampule
block
deficit
packing
pharmacology
purchase
sars
test