There will be contact lens cases, and probably a lot of them. A contact lens case should be disposed of at least once a month because they can harbor germs that can lead to serious eye infections ...

The woman, who researchers said gave consent for her image to be used, had been using contact lenses for years before this ...

Doctors in China found the contacts while performing a procedure to treat a woman's facial asymmetry. The woman assumed she had just lost the lenses.

Don't forget to take care of the contact lens case. "The case is a reservoir for germs and infection," said Dr. Steinemann. Every morning: Dump out the old contact lens solution. Rinse out the case.

Silk, Alvin J., Bruce Issacson, and Marie Bell. "Vistakon: 1 Day Acuvue Disposable Contact Lenses." Harvard Business School Case 596-087, March 1996. (Revised February 1999.) ...