Sintayehu Taye Alemu; Dr Merga Dheresa(MPH, MBA, PHD); Mr Moti Tolera(MPH, Ass-professor)
(Haramaya University, 2024-04)
Background:Child vaccination is one of the most cost effective public health interventions
that reduces child morbidity and mortality.In most developing countries almost all top five
disease for children morbidity and ...