Studies in developing countries have demonstrated that the mortality rate of children with measles can be significantly reduced by providing supplements of
A)iron.
B)vitamin A.
C)folic acid.
D)phylloquinone.
E)vitamin E.

Question

Quizplus · Accepted Answer

Studies have shown that in developing countries, providing supplements of vitamin A can significantly reduce the mortality rate of children with measles. Vitamin A plays an important role in maintaining a healthy immune system, and children in developing countries are often deficient in this nutrient, which puts them at greater risk for complications from measles. Iron, folic acid, phylloquinone, and vitamin E do not have the same demonstrated impact on measles mortality.

Studies in Developing Countries Have Demonstrated That the Mortality Rate