英文關鍵字
corona
coronavirus
covid19
diagnosis
disease
epidemic
infection
medicine
outbreak
pandemic
sample
virus
2019ncov
health
nasal
negative
patient
rapid
result
test
analysis
doctor
laboratory
medical
quarantine
sars
science
2019
antigen
checkup
exam
fast
holding
home
indoors
kit
ots
sarscov2
self
selftest
swab
woman
biohazard
blood