Ключевые слова: ache, activity, adult, air, allergy, asthma, breath, care, caucasian, cold, contagion, cough, cure, disease, emergency, european, exhale, female, feminine, flu, headache, health, help, home, hospital, human, ill, influenza, inhaler, lungs, mask, medicine, natural, pain, people, person, pharmacy, portrait, problem, respiratory, sick, symptom, temperature, throat, tonsillitis, virus, white, woman, young,