<prompt> According to latest guidelines of vaccination, which of the following is applicable at the age of 5 years?DT booster Vitamin ADTDPT OPVDPT Vitamin A  <response>: d. DPT Vitamin ARef: Nelsons 20e p 3212, Ghai 8e p 193-194DPT booster Vitamin A supplementation are recommended at 5 years age. 