Ключевые слова: 2019ncov, anti virus, background, change, choice, concept, copy space, corona virus, coronovirus, covid 19, covid19, cube, cure, dice, dna, flu, genetic research, health, infection, injection, laboratory, live vaccine, medical, medicine, microbiology, mrna, pandemic, pharmaceutical, pharmacy, protection, research, rna, science, scientific, serum, start, stop, symbol, test, treatment, vaccination, vaccine, vial, virus, word, words,