Ключевые слова: analysis, antivirus, atom, beaker, biotechnology, brain, cartoon, character, chemical, chemist, concept, coronavirus, doctor, education, equipment, experiment, flask, girl, glasses, group, health, illustration, lab, laboratory, magnifier, magnifying, man, medicine, microscope, people, research, researcher, science, scientific, scientist, search, study, team, teamwork, technology, test, tiny, together, tube, vaccine, vector, virus, woman, work, working,