With reports of the fusarium keratitis fungus appearing in Europe, the number of cases in Tennessee continues to mount. I haven't read a good explanation for this but the number of eye fungus infections associated with Bausch & Lomb's ReNu products is quite high in comparison with other states.
You can ping this entry by using http://www.saundersblog.com/cgi-bin/mt/mt-tb.cgi/286 .