Chlorine exposure, pools, showers, etc.

Updated January 17, 2020

Researching chlorine as a disinfectant, superior to many others (including iodine, doesn’t work well against algae in pools?). However, toxic effects are also pretty clear–allergy, asthma, cancer. Before swimming, saturate hair and skin with clean water; after swimming, wash with soap, take Vitamin C. No discussion of iodine–taking before–can it help?