This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gastro Intestinal System, Subject name: Pediatrics
A neonate born to infected hepatitis-B mother, should be treated with: 
Select and explain. 
A. Isolation, B. Immunoglobulins, C. Hepatitis-B-vaccine, D. Immunoglobulins and hepatitis-B-vaccine
D: Immunoglobulins and hepatitis-B-vaccine
Answer: D: Immunoglobulins and hepatitis-B-vaccine 
Explanation: D. Immunoglobulins and hepatitis-B-vaccine(Ref: Nelson's 20/e p 1942-1952)"Infants born to HbsAg positive mothers should receive both Hep B Ig and Hep B vaccine at separate sites within 12 hours of birth, followed by 2nd and 3rd dose of vaccine at 1 and 6 months.