Ключевые слова: against, aid, ampule, animal, art, color, concept, cure, design, development, drug, element, experiment, fight, flat, graphic, help, icon, illustration, invention, laboratorian, mouse, pandemic, preclinical, preclinical vaccine, process, rat, rats, research, safety, science, search, sign, spread, studies, symbol, syringe, testing, treatment, trial, ui, vaccination, vaccine, virus, web,