Wabash Valley Colleges not mandating vaccines, but that could change School starts next month and Wabash Valley colleges have some big decisions to make regarding vaccine requirements. Posted: Jul 20, 2021 5:37 PM Updated: Jul 20, 2021 6:20 PM Posted By: Blake Dollier WABASH VALLEY (WTHI) - School starts next month and Wabash Valley colleges have some big decisions to make regarding vaccine requirements. Eight students sued saying the mandate was unconstitutional. As far as local colleges go, one Indiana State student said he thinks Indiana University's decision was a bit too far. "I don't know about following Iu's per se, I like how we've done it here. I think the way they've handled it is great, actually," said Micah Wagner, a senior at Indiana State.