Timeliness Vaccination of Measles Containing Vaccine and Barriers to Vaccination among Migrant Children in East China

摘要

BackgroundThe reported coverage rates of first and second doses of measles containing vaccine (MCV) are almost 95% in China, while measles cases are constantly being reported. This study evaluated the vaccine coverage, timeliness, and barriers to immunization of MCV1 and MCV2 in children aged from 8–48 months.