From Abbott site the recall of these powder infant formulas includes:

* Certain Similac powder product lines offered in plastic containers.
* Certain Similac powder product lines offered in 8-ounce, 12.4-ounce and 12.9-ounce cans.
See:http://similac.com/recall/Default.aspx

If you want to be sure that your similac is ok, check the production number on their site:
http://similac.com/recall/lookup.aspx