Ключевые слова: animal, attention, background, bacteria, banner, biology, blood, care, cartoon, character, chinese, chinese virus, concept, creative, danger, dangerous, design, disease, doodle, epidemic, eye, fever, flood, flu, form, hantavirus, health, illustration, infection, isolated, laboratory, lettering, medical, medicine, microbiology, mouse, outline, pandemic, print, quarantine, respiratory system, risk, stop, test, text, virus, virus infection, warning,