Ключевые слова: allergy, asphixy, asthma, asthmatic, attack, blooming, blossoming, breath, bronchial, care, caucasian, chronic, closeup, cough, coughing, day, disease, exacerbation, flowers, garden, hand, having, health, illness, male, man, mature, medic, medical, medicine, middleaged, nature, outdoors, outside, park, people, person, pollen, pulmonary, respiratory, season, seasonal, sickness, sneeze, spring, springtime, suffering, symptom, trees,