A public health nutrition program administered by the USDA Food and Nutrition Service that provides nutrition education, nutritious foods, breastfeeding support and health care referrals for income-eligible pregnant or postpartum women, infants and children up to age five. Foster parents, grandparents, guardians and single fathers who have custody of their children may also be eligible to receive food assistance for children up to age five if they meet income guidelines. WIC provides specific foods to supplement the dietary needs of participants to ensure good health and development. Food packages typically include iron-fortified infant cereal, milk, cheese, eggs, whole grains, peanut butter, beans, fruits, vegetables and juice. Families can shop for WIC foods at most grocery stores using a WIC electronic transfer benefit (EBT) card or vouchers.