Ключевые слова: clinic, concept, covid19, danger, disease, doctor, face, flu, global, group, health, healthcare, hospital, hygiene, illness, indoors, infection, looking at camera, mask, medical, medicine, nurse, outbreak, pandemic, prevention, protection, quarantine, research, respiratory, risk, safety, science, scientist, standing, surgeon, surgery, team, teamwork, training, uniform, viral, virus, women,