Ключевые слова: background, businessman, call, care, cellular, clinic, communication, contagious, contraption, desk, device, disease, doctor, elder, epidemic, equipment, glove, hand, health, hospital, house, infected, infection, lifestyle, mask, medicals, medicine, mobile, outbreak, pandemic, people, person, phone, prevention, protection, protective, quarantine, retired, retirement, safety, scientist, sitting, smartphone, sofa, suit, technology, toxic, using, virus, white,