Ключевые слова: advice, alert, arm, attention, background, breaking news, business, care, concept, corona virus, coronavirus, covid, covid19, disease, flu, global, hand, health, health care, home, human, infection, laptop, medicine, message, mobile, news, notebook, notification, outbreak, pandemic, phone, prevention, protection, protective, quarantine, safety, screen, smart, smartphone, spreading, stay, stay at home, stayhome, stop, stop coronavirus, virus, warning, work,