Warns Don T News Today

>> reporter: here in calhoun county, arkansas, the vaccination rate is among the lowest in the state. victoria works at the town feed store and says shes had people buying a gel meant for deworming horses that theyre uses to treat covid. so theyll take a horse gel. >> yes and put it on a cracker. >> reporter: but they wont take a vaccine that has undergone clinical trials? >> isnt that crazy. >> reporter: its meant for horses, not humans. but a lot of humans have tried it and theyve wound up in ...