英文關鍵字
analysis
analyzing
animal
baby
background
bear
blood
care
children
china
chinese
clinical
corona
coronavirus
cov
covid
dark
diagnostic
disease
doctors
dust
epidemic
experiment
footage
hand
health
hematology
hospital
lab
laboratory
mask
medical
medicine
microbiology
ncov
new
nurse
outbreaking
pandemic
plasma
positive
professional
red
research
sampling
science
scientific
specimen
squishy
sterile
studio
test
virus
wool
wuhan