Ключевые слова: 2019ncov, ash, avoid, burned, concept, covid 19, covid19, danger, distancing, emergency, epidemic, equipment, flammable, flu, group, health, healthcare, illness, infected, isolated, lit, macro, match, matchstick, medical, object, pandemic, prevention, protect, protection, protective, quarantine, red, risk, safe, safety, several, sickness, similar, social distance, social distancing, spark idea, spread, stick, stop, symptoms, unique, unlit matches, virus, wooden,