Betsy McKay

There is some concern about people coming into this country because we're about to host World Cup events.

But those are the reasons that screening measures have been put into place.

Thank you.

I think a thought experiment that could be helpful is imagine one of these days when we have robots and these robots are in our homes.

It's very unlikely that the robot will come up with a new Cuisinart.

The robot will just read the manual for the Cuisinart and just use the Cuisinart.

It's more likely that instead of coming up with another way of doing microwaving, that the robot will just use the microwave.

These tools exist for a good reason.

And so I'm fairly certain future robots will use screwdrivers and wrenches and pliers and things like that.

And these tools are essentially in their digital form from the companies that you're talking about.

I started diving down and pretty quickly came across hashtags like Lexa pro-girly and Lexa ho.

Oh, TikTok.

Yeah, it was just huge.

I'm Betsy McKay.

I'm a senior writer covering health and medicine for The Wall Street Journal.

I mean, we've talked to hundreds of people at this point.

We've talked to patients.

We've talked to doctors.

We've talked to researchers.

In general, if you were just to look at the most glamorous videos, the most positive ones, you really wouldn't come away thinking...