young girl holding the mask of a nebulizer inhaler device - relieving allergies and asthma symptoms concept

aerosol allergic allergy asthma asthmatic atomizer breath breathe breathing bronchitis care child cough cure difficulty disease drug face flu girl health healthcare help ill illness influenza inhalation inhaler inhaling kid laryngitis mask medical medication medicine nasal nebuliser nebulizer oxygen patient respiration respiratory sick spray therapy treatment vaporizer young