機器
19
2019
analyzing
blood
care
cassette
corona
coronavirus
covid
covid19
device
diagnosis
disease
dna
epidemic
exam
experiment
flu
genome
health
hubei
human
infection
kit
laboratory
mers
molecular
ncov
negative
new
novel
pcr
pneumonia
positive
rapid
reactive
research
respiratory
sample
sars
scientific
simple
test
transmission
virus