Ключевые слова: air pollution, care, communication, connection, contagion, contagious, corona, coronavirus, covid 19, covid19, dangerous, disease, epidemic, face, face mask, fear, global, health hazard, health scare, indoors, infection, interacting, mask, mobile phone, no people, outbreak, pandemic, phone, pollution, protection, safety, scare, smartphone, technology, unhealthy, virus, white background,