 Hello all. In this video, we are going to deal with schedule of vaccines according to 2023 updated immunization schedule. To remember the schedule of the vaccines correctly, I would request you to divide the stages of vaccination like this. So at birth, we need to provide three vaccines that is BCG, hepatitis B and OPV, zero dose. At 6-10-14 weeks, we need to give OPV, pentavac and rotavirus. Rotavirus has only three dose, but these pentavalent and OPV have a booster at six and 24 months and one more booster at five to six years. So this will be given at 6-10-14 weeks. And the group of vaccines which is given at six and 14 weeks, fractional IPV and pneumococcal conjugate vaccine, these two vaccines, the booster dose is given at nine months. And then the vaccines of this time is the two subcutaneous vaccine, that is measles or MMR. MMR is Mums, Measles and Rubala. And we have the other subcutaneous vaccine, JE. It is given in only endemic districts of India. So along with that, we start giving vitamin A also orally. Then the next stage is the 16 to 24 months. There we need to give OPV booster and DPT booster. Then as per the schedule, MMR and JE second dose will be given here. Then every six months, after one year, we need to give vitamin A till five years of age, five to six years of age. We need to give the DPT second booster. And at 10 and 16 years of age, we need to give TD vaccine. So that's how you should remember.