The trio responds to an op-ed published by CF News Today which calls into question some of the cystic fibrosis cross-infection standards. Cross-infection is a very serious concern in the cystic fibrosis community when it comes to bacterium sharing and safety. The trio explains, on a very basic level, what cross-infection is and why it’s harmful to people with CF. They also chat about the unique relationship Lea and Tiffany share through the Internet as well as them eventually meeting up in the near future in a safe way…. which Gunnar has some concerns over.