Ключевые слова: alert, awareness, awareness campaign, background, biohazard, biohazardous, cells, community, contamination, covid, crisis, danger, disease, emergency, epidemiology, global, health, health crisis, healthcare, hygiene, illness, infection, laboratory, medical, mutation, no people, outbreak, pandemic, pathogens, prevention, protection, public health, purple, quarantine, research, respiratory, response, safety, safety measures, science, spread, symbol, symptoms, toxic, transmission, treatment, vaccine, variant, virology, virus, warning,