The document discusses malnutrition as a prevalent issue in both Sub-Saharan Africa and the United States. It presents statistics showing that in 2007, 3 billion people suffered from malnutrition globally, with 13.9% of children in Southern Africa being underweight and 25% stunted. Only 39% of American adults are at a healthy weight. The document examines whether economic inequality is linked to malnutrition and explores health issues related to undernutrition in Sub-Saharan Africa and overnutrition in the United States. It analyzes access to healthcare based on income and economic class in both regions.