There have been no new Zika virus cases reported in Miami since Tuesday, leaving health officials hoping they have gotten a handle on the city’s outbreak. The Florida Department of Health is offering free Zika testing to pregnant women as some question the safety of the insecticide officials are planning to spray over 10 square miles. Meanwhile, the Pentagon confirms that 33 U.S. service members, including a pregnant woman, have contracted Zisa outside the United States. NBC’s Kerry Sanders reports from TODAY from Miami. (Run time: 2:42)