英文關鍵字
african
africanamerican
black
brave
brazil
calm
care
chicago
city
coronavirus
coverall
coveralls
covid19
detroit
disease
doctor
drive
drivethru
emergency
employee
epidemic
epidemiology
equipment
essential
health
healthcare
hero
hospital
infection
infectious
mask
medical
new
orleans
outbreak
pandemic
person
ppe
protection
protective
real
safety
sanitize
site
sterilize
stockpile
suit
supplies
test
testing
urban
virus
wearing
worker
york