نتایج جستجو برای: vaccine coverage
تعداد نتایج: 190978 فیلتر نتایج به سال:
Our aim was to examine the potential incremental impact of vaccinating boys against human papillomavirus (HPV) on vaccine-type infection in females and males, using an individual-based HPV transmission-dynamic model. Under base assumptions (vaccine efficacy = 99%, duration of protection = 20 years, coverage = 70%), vaccinating 12-year-old boys, in addition to girls, resulted in an incremental r...
Background. Hepatitis B virus (HBV) infection poses a major health problem worldwide. approximately 1 million deaths annually due to cirrhosis and hepatocellular carcinoma. Objectives. This study was conducted to determine the coverage rate of HBV vaccine and assess the vaccine protective response among children under five years old in rural areas of Yemen. Methods. A cross-sectional study was ...
OBJECTIVES Influenza vaccine effectiveness (VE) and coverage data for sub-Saharan Africa are scarce. Using a test-negative case-control design, we estimated influenza VE annually among individuals with influenza-like illness presenting to an outpatient sentinel surveillance programme in South Africa from 2010 to 2013. A knowledge, attitudes and practices (KAP) influenza vaccine survey of progra...
Today, the iive s of more than 3000000 children are protected by immun ization services in the from of EPI (expanded program of immunization). This program helps ideal growth and development for mlliotis of children, but in spite of current EPI , preventable diseases are still able to take the lives innocent children. Cause specific mortality rates of children, due to preventable diseases, show...
Measles is a highly contagious viral disease that can lead to severe complications and even death, especially in young children. Children who are not vaccinated against measles at higher risk of contracting the disease. In first 5 weeks 2023, total 209 suspected cases were reported 11 districts they all later confirmed be positive by laboratory investigations. The low vaccination coverage rates...
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