Damn. We are going to Texas OU weekend. And the fair. My stomach is turning. I know it's pretty slim chances. But this is scary. Especially since he was sent home. That means whoever cared for him are suspect as are those staying with him and those they were around. He was sick for 4 days before isolated.
@Lace:
You have to have direct contact with the infected (i.e. bodily fluids, secretions, etc.), but it can also be transmitted through fabrics (clothing, bedding, towels, shoes) contaminated with said fluids for a period of time. Just don't touch anyone!
I understand, though...I have several friends panicking in Dallas. I'd be on high alert, too (but I'm a germophobe).
Go enjoy your weekend and remember what a HUGELY slim chance of any reason to worry exists!