Wisconsin has three probable cases of swine flu
Wisconsin now has three probable cases of swine flu - two in Milwaukee and one in Adams County.
Four Milwaukee schools have been closed indefinitely after one adult and one child got sick.
The two are not related, and officials could not say if they had contact with each other.
Milwaukee health commissioner Bevan Baker said at least one of them had contact with children in the schools that were closed, which include one high school, Riverside.