19
analysis
assay
care
center for disease control
clinic
clipboard
convalescent
coronavirus
covid
covid19
detection
diagnosis
diagnostic
disease
doctor
epidemic
flu
form
hand
healthcare
hospital
illness
immunity
infection
kit
lab
laboratory
medical
medicine
mucus
nasal
negative
oral
pandemic
patient
pcr
polymerase chain reaction
saliva
sample
self
swab
swabbing
symptoms
test
treatment
tube
virus
定額
rt-PCR COVID-19 virus disease diagnostic test,lab technician wearing blue protective gloves holding test tube with swabbing stick,swab sample equipment kit & CDC form specimen submitting guidelinesの素材 [FY310158853413]
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