Sinuses | A Moment of Science - Indiana Public Media

You've most likely had a sinus infection, or known someone who has, but what exactly are sinuses? Learn more on this Moment of Science.

Do you know the correct nose-blowing technique? Is there a correct way, and what is the difference? Learn more on this Moment of Science.

So you think goldenrod causes hay fever? Find out the truth about hay fever on today's Moment of Science.

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