This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Communicable Diseases, Subject name: Social & Preventive Medicine
[{'content': 'The vaccine administered as "Nose drops": \nSelect and explain. \nA. Rubella, B. Poliomyelitis, C. Influenza, D. Measles', 'role': 'user'}, {'content': 'Answer: C \nExplanation: (Influenzae): Ref: (144-Park 20th)INFLUENZA VACCINES(a) Killed vaccine(b) Live attenuated(c) Newer vaccine* Vaccine given subcutaneous route* Gullian Barre syndrome is a side effectsThey may be administered as "nose drops " into the respiratory tractThey stimulate local as well as systemic immunity1. Split - virus vaccine (subvirion vaccine)2. Neuraminidase specific vaccine3. Recombinant vaccineToxic shock syndrome - is adverse effects of Measles vaccine (subcutaneous route) recently adapted for aerosol administration (127-PK)* Rubella vaccine: RA 27/3 vaccine given a single dose subcutaneouslyPregnancy is considered contraindication to rubella immunization', 'role': 'assistant'}]