Just a picture of a cute kid standing in a corn field in rural Tanzania. Right? Look closer. See his distended belly? The child is malnourished while surrounded by plenty. Poultry, goats, and pigs are being raised in the immediate area, as well as guinea pigs that many families grow for protein. Vegetable gardens, like the corn patch in the picture, are common. So what's the problem? Parasites are my guess. Clean drinking water and general hygiene are missing. Although there is plenty of food, intestinal parasites cause malnutrition and general poor health.