Ключевые слова: 19, above, abstract, allergy, background, black, collection, corona, coronavirus, cough, covid, covid19, dark, defense, design, epidemic, facial, flat, flatlay, flu, flu season, illness, infection, influenza, lay, many, mask, mers, minimal, minimalism, out, outbreak, overhead, pandemic, pattern, pollen, repeating, sers, sick, simple, simplicity, sneeze, sold, stock, surgical, top, variety, view, virus,