Ключевые слова: accident, adult, aid, alzheimer, asian, assistance, attack, background, cardiac, cardiopulmonary, care, citizen, coronavirus, covid19, cpr, disease, emergency, faint, fatality, female, first, girl, health, heart, help, hypertension, illness, infection, injury, life, lifestyle, medical, old, outdoors, pain, painful, park, people, person, pulse, rescue, resuscitation, slip, stroke, support, teenager, unconscious, woman, young,