I just heart that a lot of people are trying to use small bbq's there, running cars in garages, using generators incorrectly, etc. they say. Around 100 people in less that a day have gone to the ER in Houston alone with monoxide poisoning, and some have died. They normally get less than that in a year.
The oxygen chambers they need to treat people can only treat a few at a time.
I'm sorry that they are in this situation, it's not good at all. :-(