19
a
adenovirus
analyze
analyzing
antibody
antigen
atk
b
card
cassette
cold
coronavirus
covid
covid19
device
diagnosis
disease
epidemic
exam
flu
glove
infection
influenza
kit
lab
laboratory
medical
nasal
nasopharyngeal
negative
pcr
positive
rapid
respiratory
result
rsv
rtpcr
sample
sars
specimen
swab
syncytial
technician
test
testing
throat
vaccination
vaccine
virus