With health issues at stake like diaper rash and UTI’s Tennessee is aiming to cover the cost of diapers during the first two years of a baby’s life for mothers in the state’s Medicaid program, known as TennCare.TennCare Director Stephen Smith explained that, nationally, about one in three families struggles with having enough resources to purchase diapers. TennCare is aiming to get federal approval to provide about half the diapers that a family would need in a given month.