I have heard about it and even hunted a few units that claim to have tested positive, iirc, they will test them statewide if you submit it to a biologist, I also think some units require testing, but not sure on that. I know it has spread in the last 35 years, or at least has been found.
Here is a interesting article:http://www.foodsafetynews.com/2015/06/re...e/#.V8b4BDVS3E8
Friends don't let Friends drink and post.......
The first 5 day's after the weekend, are the hardest....