機器
PPE
2
19
2019
acute
analyze
analyzing
blood
cassette
corona
coronavirus
cov
covid
covid19
device
diagnosis
disease
epidemic
exam
flu
infection
kit
laboratory
medical
mers
molecular
ncov
negative
novel
pcr
plasma
pneumonia
positive
quick
rapid
reactive
research
respiratory
sample
sars
sarscov2
serum
severe
simple
syndrome
technology
test
virus