Tag: Vitamin a supplementation

Sub-Saharan Africa has one of the highest rates of vitamin A deficiency in the world, with one study from 2015 estimating the prevalence at 48% among children under five. This severe micronutrient deficiency, which is a leading cause of preventable childhood blindness, is the result of a complex interplay of socioeconomic, dietary, and environmental factors.

According to the World Health Organization, vitamin A deficiency affects an estimated 190 million preschool-aged children worldwide, and supplementation can significantly reduce childhood mortality. Knowing at what interval is vitamin A given is crucial for effective public health programs and individual family care in at-risk areas.

According to the World Health Organization, vitamin A deficiency is the leading cause of preventable blindness in children worldwide. This stark statistic highlights one of the primary reasons why we administer vitamin A, particularly in developing nations where nutritional deficiencies are common.