Ключевые слова: art, background, bacteria, biology, brick, cell, character, cold, contour, corona, coronavirus, covid19, disease, flu, glowing, health, high, human, icon, illness, illustration, infection, influenza, isolated, light, line, linear, lineart, man, medical, medicine, microbe, microbiology, ncov, neon, organism, outline, pandemic, person, safety, science, security, shield, sick, symbol, virus, wall,