senior woman using asthma inhaler at home

adult aerosol air allergy asthma asthmatic bed breath breathe breathlessness bronchial bronchitis bronchodilator bronchopneumopathy care caucasian coronavirus covid deficiency disease dose drug elderly emergency female health home human ill illness indication inhalation inhalator inhaler inhaling lung medical medicament medication medicine mouth old patient pensioner people person pneumonia pneumonopathy prescription problem pump respiration respiratory retiree salbutamol senior sick spray spread symptom therapy tool treatment tube using ventolin woman