Next week on The Exchange:
First we'll look at new numbers that show that increasing numbers of kids have autism, while new research sheds more light on the origins of the disorder. Then, a check-in with New Hampshire's gas tax, which the Statehouse has just voted to raise for the first time in over two decades. On Wednesday, we'll take a look at the increasing trend of giving birth at home. Then on Thursday, we'll look at the causes of this year's intensified allergy season. And on Friday, we'll finish the week with our weekly Friday New Hampshire News Roundup. E-mail us to share your thoughts or questions ahead of time at exchange@nhpr.org and join us all next week, every morning at 9am and again at 8pm.