Ключевые слова: background, care, closeup, disease, doctor, dose, drug, equipment, face, flu, gloves, hand, health, healthcare, holding, hospital, illness, immunization, injection, lab, laboratory, liquid, mask, medical, medicament, medication, medicine, needle, nurse, outbreak, people, professional, research, science, scientist, syringe, technology, test, therapy, treatment, treatments, vaccination, vaccine, vial, virus,