[ad_1] Children are recommended to receive five different vaccinations, including hepatitis B, HiB, IPV, PCV, and DTaP, at various times during their first year of life. Most vaccinations involve multiple doses and follow-up injections later in life. Hepatitis B, HiB, IPV, and PCV vaccines are given at 2, 4, and 6 months, with follow-up shots […]