USDA's Special Supplemental Nutrition Program for Women, Infants, and Children— commonly known as WIC—is the largest purchaser of infant formula in the United States. Each State awards a sole-source contract to a formula manufacturer to provide its product to WIC participants. As a...

Low-income households that receive maximum food assistance benefits usually can afford a healthy diet; others may have more difficulty.

Americans are increasingly overweight, with the number of obese adults and overweight children doubling between the late 1970s and early 2000s. Several studies of the health consequences of Americans’ weight gain indicate that health care costs and the number of premature deaths...