Ключевые слова: adult, antibiotic, clinic, closeup, concept, disease, doctor, drug, flu, gloves, hand, health, healthcare, hospital, infectious, influenza, injecting, injection, insulin, intramuscular, lab, laboratory, male, man, mask, medical, medicine, needle, nurse, patient, people, pharmacy, ppe, research, risk, science, scientist, shot, surgical, syringe, technician, test, therapy, vaccine, vial, woman, young,