Ключевые слова: allergic, allergy, beautiful, bloom, blooming, blooming lilacs, corona, coronavirus, covid19, epidemic, face, female, flower, flu, girl, health, health care, infection, infection prevention, lifestyle, lilacs, mask, medical, medical mask, medicine, nature, outdoors, pandemic, park, people, person, portrait, pretty, protection, protective, protective mask, psychosomatics, quarantine, safety, spring, springtime, tree, virus, woman, young,