Vaccinations are essential to protect infants from various infectious diseases. The recommended vaccination schedule includes:
4 months: Second doses of DTaP, Hib, IPV, PCV, and Rotavirus. 6 months: Third doses of DTaP, Hib, IPV, PCV, and Rotavirus. The first dose of the influenza vaccine is also recommended around this time. 9 months: Catch-up vaccinations if any were missed. Otherwise, no routine vaccines are typically scheduled for this age. 12 months: First doses of MMR, Varicella, and Hepatitis A vaccines, along with the fourth dose of Hib and PCV.