ANCHORS: Bill Weir, Kate Snow

REPORTERS: Kate Snow, Becky Worley

CONTENT:

Travel Advisory, Hidden Germs, Cold Season, Flu Season, Airplanes, Health

KATE SNOW (ABC NEWS)

What about these nasal sprays? A lot of people swear by these.

BECKY WORLEY (ABC NEWS)

Right. This is Flight Spray. And the idea here, again, not an FDA-approved product. No proof. But it will help to keep your nasal passages sort of moist. Think of it as chap stick for your nose. And the idea here, it’s got, spearmint and turmeric. And, on national television, I’m spraying something up my nose.

KATE SNOW (ABC NEWS)

Oh, my. Oh, my.

BECKY WORLEY (ABC NEWS)

And it’s actually kind of pleasant. It smells nice. And, hey, again…

KATE SNOW (ABC NEWS)

And the doctors say, it’s not going to hurt you, but no proof.

BECKY WORLEY (ABC NEWS)