allergen
allergy
asthma
asthmatic
background
breath
breathing
bronchitis
care
child
childhood
chronic
cough
cure
disease
dispenser
doctor
equipment
exacerbation
exhalation
health
healthy
hospital
illness
inhalation
inhale
inhaler
lungs
mask
medical
medicament
medications
medicine
nobody
patient
plastic
portable
relief
respiratory
spray
symptoms
therapy
treatment