Considering they have a correlation between hearth problems and chlorinated water....I would say get a filter. Are there filters that can remove chemicals?
http://www.inpasturesgreen.com/articles/chlorinated-chicken/
Chlorinated Chicken
by Linda Murphy
During the Vietnam conflict, soldiers killed in combat which were autopsied were found to have thick, sticky cholesterol plaques filling their arteries. Some had total or partial blockage...