19
analysis
analyzing
biochemistry
blood
chemistry
china
clinic
corona
coronavirus
death
diagnosis
diagnostic
disease
doctor
epidemic
flu
glove
health
hospital
illness
infection
lab
label
laboratory
mask
medical
medicine
microbiology
negative
novel
nurse
outbreak
pandemic
patient
person
plasma
pneumonia
positive
quarantine
rapid
research
respiratory
sample
science
test
tube
vaccine
virus
wuhan