Author:
Soniia David, Julia Tagwireyi et al.
Contributors:
Administrator
February 01, 2014
Vitamin A deficiency (VAD), a serious public health problem in Africa, is the result of inadequate dietary intake of vitamin A rich foods and frequent infections. The problem affects an estimated 43% of pre-school aged children. Vitamin A deficiency weakens the immune system, increases the risk of disease and death, …
Read More »