Ключевые слова: 2019ncov, bacteria, biochemistry, biological, business, clinic, corona, coronavirus, covid, covid19, disease, doctor, drug, epidemic, glass, health, hospital, immunity, injection, lab, laboratory, liquid, medical, medication, medicine, microbiology, needle, pharmaceutical, pharmacist, pharmacology, pharmacy, protection, protective, reaction, research, sars, science, scientist, surgery, test, therapy, treatment, vaccination, vaccine, virology, virus,