This story was originally published on Supermarketnews.

Deerfield, Ill.-based Walgreens operates retail locations across the United States, Puerto Rico and the U.S. Virgin Islands.

The state's largest health care system will close 47 Walgreens clinics as part of a broader shift in operations.

Aurora Health Care will no longer operate clinics at Wisconsin Walgreens stores. The change will take effect Feb. 6.

The move is the latest sign that the pharmacy chain is struggling to cut costs, improve margins and find stability.

Aurora Health Care will no longer operate clinics at Wisconsin Walgreens stores. The change will take effect Feb. 6. Aurora ...