I'm sure the illegals parents took care not to spread the flu to gringos on the road trip from Mexico to Houston. Like Dan Savage, they probably wiped their snot on door handles to get white conservatives sick.
I don't think they took any special precautions to avoid infecting other people, but on the other hand I don't think most Mexicans, even illegal ones, would do something like that deliberately. Some would, but I don't think most would. I think they would just end up not being hygeinic because they often come from a rural areas with limited access to mass media, or are lower class people in cities and don't receive the same type of education about such things as people in first world nations do. That's why sometimes when they do nasty things like that, I think it's a lack of education rather than something deliberately vicious.
There are some really smart Mexican people who are just as clean as anyone else. Those are usually the ones who grew up here though, not the first generation immigrants who don't know any better.
Of course, I know there are some, who out of pure racist hatred, would do something like that to harm "the gringos". I just don't think most of them have that in mind most of the time.
This is not seasonal flu. It's a different flu that humans don't have a lot of natural immunity to because it jumped from animals.
You are correct. This is not a seasonal flu. See here for further info.http://www.javno.com/en-world/swine-flu-created-in-lab-as-bio-weapon_254118
I don't believe in all that conspiracy stuff about it. Swine flu has been around for a long time, this particular strain just is spreading more.