Nationally and in Texas, the cost of child care is swallowing up large portions of working parents’ incomes, making it even more difficult for those with lower incomes to remain in the workforce. American families spend between 8.

At least six children at a day care in Lubbock, Texas, tested positive for measles amid the state's growing outbreak, local officials confirmed to CBS News Tuesday. On Monday, Lubbock Public Health issued immunization recommendations for the whole county following the cases at Tiny Tots U Learning Academy on South University Avenue.

The disease has sickened more than 480 people in the state since late January.