Irwin Redlander News Today

At this chemical plant in east texas, as you can see, theres very little that can be done to stop the flames with squuz continuing in more than 40,000 people in shelters, there are increasing concerns about the health dangers after hurricane harvey. standing flood waters, cramped shelter conditions, the muggy southern heat, all of it together creates potential problems for the displaced, along with volunteers and first responders. joining me now is dr. irwin redlander. its great to talk with you...

Sit -- stand where you are, well come back and talk about what happens when it gets into texas in a few minutes. lets guess more on patricia. this from bringing in dr. irwin redlander. so what is the first step for relief and medical workers? after a natural disaster like this, i mean, how do you assess whats needed? >> well, first of all, an awful lot of preparation has to go into making sure that people are ready in fact for whats coming. then the assessment takes place. were waiting for dayli...