This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Health programmes in India, Subject name: Social & Preventive Medicine
As per National Immunization Program, route of administration of BCG vaccine is 
Select and explain. 
A. Subcutaneous, B. Intramuscular, C. Oral, D. Intradermal
D: Intradermal
Answer: D: Intradermal 
Explanation: As per National Immunization Programme, route of administration of BCG vaccine is intradermal. Site - left upper arm. Dose 0.1 ml (0.05 ml until 1 month age) Ref: PARK&;S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 23rd edition pg 123