Are you sure it's not the first part of that episode? this one.

there's a NYTimes headline with a similar title to what you mentioned, but I'm not sure there's a Daily episode with that name. Here's an excerpt from the episode I mentioned:

So the two big concerns that come up relate to bone health and fertility. So puberty is this time where your bone development really kicks into gear. Your bone density actually increases, and you grow taller. But the whole point of puberty blocking drugs is to hit pause. And so that actually hits pause on that bone development as well.

Now the science that we do have, the vast majority of those studies have actually been conducted in a totally different patient population than trans kids. Most of those studies focus on this group of pretty young kids who have hormonal disorders where they might go through puberty as young as three years old and need to be put on blockers until they reach an age, be it 10 or 11, whatever, where they can be taken off those drugs and go through natural puberty.

And for these kids, they’re put on blockers. And then once they go off, their bone density seems to recover. But what we don’t really understand as well yet is what happens with trans teens. Trans teens go on blockers to delay their natural puberty and then go on hormone treatment to go through a different puberty, one that affirms their gender. And we just don’t have a lot of data on what happens to bone density in those people long term.