Background: Substantial outbreaks of yellow fever in Angola and Brazil in the past 2 years, combined with global shortages in vaccine stockpiles, highlight a pressing need to assess present control st
Background In Tigray, immunization services have been severely interrupted, and cases with vaccine preventable diseases become rampant due to the conflict. However, there is limited evidence on the st
aCochrane-Mantel-Haenzel test.bAdjusted by age, sex, education level, and monthly income with logistic regression analysis.cThirty-two missing values were excluded from the analysis.dOne hundred and n
