aerosol
allergy
asthma
asthmatic
attack
background
blue
breath
bronchial
bronchitis
bronchodilator
care
chronic
cough
disease
drug
emergency
exacerbation
health
hospital
illness
inhale
inhaler
isolated
lungs
medical
medicament
medication
medicine
nobody
patient
pharmaceutical
pharmacy
pollen
problem
pulmonary
pulmones
recovery
respiration
respiratory
shadow
sick
sickness
spray
steroids
suffering
symptoms
therapy
treatment
wheezing