英文關鍵字
analysis
antibody
antigen
care
child
children
corona
coronavirus
covid
covid19
depth
details
detection
diagnostic
disease
doctor
epidemic
field
focus
footage
girl
handheld
hands
health
healthcare
holding
home
hospital
illness
infection
kit
lab
laboratory
medical
medicine
negative
old
pandemic
pcr
pupil
quarantine
rapid
result
saliva
sample
sars
sarscov2
selective
selftest
shallow
test
vaccination
vaccine
virus
years