Oriana San Martín

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BACKGROUND Haemophilus influenzae type b (Hib) conjugate vaccines have demonstrated an impressive impact in diminishing Hib disease in industrialized countries. However, their high cost prompts(More)
In randomized, controlled field trials in Area Norte and Area Occidente of Santiago, Chile, 2 (Norte) or 3 (Occidente) doses of live oral typhoid vaccine Ty21a in enteric-coated capsules conferred(More)
BACKGROUND In recent years additional parenteral vaccines have been recommended for routine immunization of infants in the US and elsewhere. The ability to administer multiple vaccines as a single(More)
To assess whether combining a Haemophilus influenzae type b conjugate vaccine (PRP-T) and diphtheria-tetanus toxoid-pertussis (DTP) vaccine in a single syringe would impact adversely the antibody(More)