英文關鍵字
allergy
asthma
asthmatic
breath
breathe
breathing
bronchial
bronchitis
closeup
coronavirus
cough
covid19
cure
disease
epidemic
equipment
face
health
healthcare
ill
illness
infected
infection
inflammation
inhalation
inhale
inhaler
inhaling
isolation
lungdisease
lungs
mask
medical
medication
nebulizer
oxygen
pandemic
patient
person
pneumonia
prevention
problem
pulmonary
quarantine
respiration
respirator
respiratory
sick
sickness
steam
therapy
treatment
unhealthy
using
vapor
virus