Вектор

Ключевые слова:
vaccine, covid, corona, family, vector, elder, day, banner, concept, coronavirus, injection, patient, polio, safety, syringe, time, world, adult, calendar, campaign, care, child, disease, doctor, drop, elderly, flat, flu, gloves, health, healthcare, hospital, illustration, immunity, immunization, insulin, mask, medical, medicine, month, needle, nurse, old, older, prevention, together, vaccinal, vaccination, virus, week