"Cooper Cos. (COO) issued a recall for some lots of its Avaira Toric contact lenses after a small number of customers complained of hazy vision after wearing them." So says a WSJ post. "The company's CooperVision unit said it identified a residue on a small number of the lenses, which were first introduced in April 2010. A company spokeswoman declined to name the residue or detail how many lenses were affected. Cooper plans to resume shipments of the Avaira Toric lenses soon and bring inventory levels back to normal by Dec. 1. The company said it will provide more information when it reports the next quarter's earnings." Read more.