как это не делают? вон, в ссылке голопопка есть геп. Б, сколько-то там доз положеноHepatitis B vaccine (HB): hepatitis B vaccine can be routinely given to infants or pre-adolescents, depending on the provincial/territorial policy. Where infant immunization for hepatitis B is undertaken, a combined DTaP-IPV-Hib-HB product may be used as an alternative to separately administered hepatitis B and DTaP-IPV-Hib vaccines. For infants born to chronic carrier mothers, the first dose should be given at birth (with hepatitis B immunoglobulin), otherwise the first dose can be given at 2 months of age to fit more conveniently with other routine infant immunization visits. The second dose should be administered at least 1 month after the first dose, and the third at least 2 months after the second dose, but these may fit more conveniently into the 4 and 6 month immunization visits. A two-dose schedule for adolescents is an option (see Hepatitis B Vaccine chapter).