Ключевые слова: adult, analysis, antibiotic, antidote, blur, calls, care, clinic, danger, doctor, face, facemask, fluid, glass, guard, health, hospital, infection, infectious, influenza, inscription, lab, laboratory, liquid, logo, man, mask, medic, medical, medicine, person, pharmacist, physician, professional, protection, research, respirator, revolution, safety, sample, sars, science, scientist, sterile, suit, test, test tube, tube, vaccine, virus,