Now from Times Square, here's what you need to know.

Good afternoon, everyone.

Welcome to what you need to know on this Baby Friday.

We're closer and closer to the weekend and it feels good.

All right, Doc, let's talk to you.

A medical news is a new study that's taken a look at the amount of nicotine that teens are using in products when it comes to vaping. Yeah, well, this is a study just published by the Journal of American Medical Association.

It's a survey of over 2,000 high school students and something really disturbing.

It found that 40% of teens who vape do not know are usually getting it from third parties

where it's unlabeled, but the amount of nicotine in this guys is substantial.

In one vape, it can be equivalent from 20 to 50 cigarettes.

Wow.

I know this is something you're very passionate about.

We talk about this quite a bit.

What should parents be saying to their teens?

I think approaching it with some level of compassion is really important.

We've all been teenagers at one point.

We know how difficult it can be to maneuver through those social environments.

And there's some tips up here that you can follow in terms of being patient,

making sure that you're listening.

But when I've consulted with my colleagues in psychiatry and psychology to get a better understanding,

it boils down to

three simple actions. Bring it up casually, for example, when you see it on television or if you see

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