Report cases. Another region to watch is harris county, texas. Theres my trap. And in here, i should have mosquitos. See a couple. Flying around. Harris county, texas, which includes houston, is 1,800 square miles and the third most populous county in the u. S. Health officials warn this city could become the epicenter of zika this summer. With a warm, muggy climate, its an ideal habitat for mosquitos. And the diseases they carry. Max vigilant is a countys mosquito hunters. He knows what attracts mosquitos to humans. We got some leftover. Co2 in there. My trap has a light and it mimics a house, somebody in the living room. That is a level of intelligence. Comes to the trap with intention to get a blood meal, sucks into the net. We just just blindly spray. This doctor directs Mosquito Control for harris county. We go out and trap and collect mosquitos and when we bring them to the lab, we sort them, i. D. Them and test them, see if they have west nile virus, dengue and soon zika virus,
Dropped off. This group has already been processed. Is it like this every morning . Every morning. Glor and, for the first time, we see a black hole. And as with all great discoveries, this is just the beginning. Glor good evening. Im jeff glor. And this is our western edition. Were going to begin tonight in north carolina, where part of Downtown Durham was leveled by a natural gas explosion. At least one person was killed; more than a dozen others hurt. The front of one building was blasted apart. Several others were damaged. Windows were shattered for blocks. Some described it as feeling like an earthquake. Errol barnett is in durham. Oh, my god. Reporter thick, black smoke and a roaring fire, visible for miles. Reporter while on the ground. Youre not safe right here. Its not safe. Reporter . Rescuers had to use a makeshift stretcher to get victims to ambulances. Others sat stunned and bloodied. The blast left at least one dead and 17 people injured, with six in critical condition. P