I'm not TOO worried about it. At least not right now. I am pregnant so that is the only thing that concerns me...that if GOD FORBID I did get it, what effect would it have on my baby. However if I wasn't pregnant I wouldn't be worried at all. I will start worrying when people start dying from it...and yes I know that 2 yr old boy died but he was from Mexico and wasn't taken to the doctor until days later so technically he wasn't an American that died.