Two Kids with CF - Cross-Contamination

My son (8 months) was diagnosed at birth and his 3 year old sister was just tested and diagnosed with CF as well. Obviously we cannot keep them 6 feet apart, but we wash and sanitize as much as we can. Does anyone have experience with two CF babies? How do you handle cross-contamination concerns? I am especially worried that once they get school-aged, we'll just be passing germs back and forth constantly.
Source: Cystic Fibrosis Families Forum - Category: Respiratory Medicine Authors: Tags: Families Source Type: forums