Evaluation of an Early Two-Dose Measles Vaccination Schedule
نویسندگان
چکیده
منابع مشابه
Early two-dose measles vaccination schedule in Guinea-Bissau: good protection and coverage in infancy.
BACKGROUND Previous studies from Africa have suggested that there is little benefit to be gained from early two-dose measles vaccination schedules. Two-dose schedules have been associated with no improvement in coverage due to immunization of the same individuals on both occasions, low return rate, high refusal rate, low vaccine efficacy, and fear of blunting of the antibody response. Because o...
متن کاملTwo-dose measles vaccination schedules.
As measles continues to exact a high toll on infant mortality, particularly in developing countries, optimal strategies for the control of the disease are under discussion. As part of this debate, the place of 2-dose measles immunization schedules is reviewed regarding their potential as a strategy to improve measles control. To date, WHO has not recommended the use of a 2-dose schedule. A numb...
متن کاملMeasles elimination in the Americas: a comparison between countries with a one-dose and two-dose routine vaccination schedule.
BACKGROUND The Region of the Americas eliminated measles in 2002 through high first-dose routine measles vaccine coverage and vaccination campaigns every 4-6 years; a second routine dose at school entry was added in some countries. The impact of this second routine dose on measles elimination was evaluated. METHODS Data on socioeconomic factors, demographic characteristics, vaccination covera...
متن کاملSerological response to early measles vaccination.
This study compares the persistence of measles IgG antibody in 239 children vaccinated at 6-8 months of age with 76 children vaccinated after 8 months of age. Among the children vaccinated prior to 9 months, 49 per cent of the children between 16 and 44 months and 33 per cent of children over 54 months had levels of measles IgG antibody conventionally considered protective. Among the children o...
متن کاملThe two-dose measles, mumps, and rubella (MMR) immunisation schedule: factors affecting maternal intention to vaccinate.
BACKGROUND In the light of sub-optimal uptake of the measles, mumps, and rubella (MMR) vaccination, we investigated the factors that influence the intentions of mothers to vaccinate. METHOD A cross-sectional survey of 300 mothers in Birmingham with children approaching a routine MMR vaccination was conducted using a postal questionnaire to measure: intention to vaccinate, psychological variab...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Epidemiology
سال: 2001
ISSN: 0002-9262
DOI: 10.1093/aje/154.11.1064