Determinants of Vaccine Immunity in the Cohort of Human Immunodeficiency Virus-Infected Children Living in Switzerland

Background: Human immunodeficiency virus (HIV)-infected children are at increased risk of infections caused by vaccine preventable pathogens, and specific immunization recommendations have been issued. Methods: A prospective national multicenter study assessed how these recommendations are followed in Switzerland and how immunization history correlates with vaccine immunity. Results: Among 87 HIV-infected children (mean age: 11.1 years) followed...