I'm just, I guess, from what's been made public, what is this cancer? And from kind of what we know, what kind of prognosis might Pope Leo be looking at?

Yeah, so good for Pope Leo.

And I really think he's a special guy.

I'm not Catholic, but everything I've seen from him, he seems to really be like real people.

And it's easy for us in the US to say that because he is, he lived in the US for a long time, even a Chicago White Sox fan.

And he was very upfront about his diagnosis and not everyone is for their own reasons.

But in being upfront about the diagnosis, he's probably spurred a lot of people to go out and get screened and to follow up on symptoms that they have in their own lungs.

health.

Can you tell me about those?

Yeah, PFAS.

So that's per- and polyfluoroalkyl substances.

These are chemicals used as oil and water repellents and coatings for cookware, food packaging, even carpets and textiles.

So in my little story about going biking, I mentioned lounging on the couch, right? Well, that's a, that's a textile.

They're known as forever chemicals 'cause once PFAS are created, they persist in the environment because they don't break down like some other chemicals.

They can be found in everything from dental floss to menstrual products as well.

Hmm.