It seems that no contact lens manufacturer has been immune to a recall of their contact lenses. CooperVision announced a global recall of selected lots of their Avaira® Sphere and Avaira® Toric contact lenses.
The recall is due to the amount of residual silicone oil left over from the manufacturing process. The symptoms reported range from blurry vision to pain and irritation. Only a small number of Avaira contact lenses are affected. To see if your lenses are affected enter your lot number on the CooperVision Contact Lens Recall Website. If your contact lenses are on the recall list CooperVision recommends returning them to the point of purchase for replacement.