aerosol
air
allergy
asthma
asthma canister
asthmatic
breath
breathing
bronchial
bronchial asthma inhaler
bronchitis
chronic
difficulty
dose
drug
extension
extension tube
health
healthcare
illness
inhalator
inhaler
inhaler tube
inhaling
lungs
medical
medication
medicine
nonsteroidal
nonsteroidal medication
patient
prescription
pump
respiration
respiratory
spray
steroid
therapy
treatment
tube
woman