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For kids with colds, does nasal irrigation help?

7 Oct 2022

This article was originally posted in the Montreal Gazette....

Why do we wake up feeling cold?

7 Oct 2022

A few different bodily processes in humans follow a stable, roughly 24-hour cycle. For example, the cortisol and melatonin levels in our blood. Physical parameters like your blood pressure and...

Nobel’s Sugar Twist

6 Oct 2022

The 2022 Nobel Prize in chemistry is shared by Drs. Carolyn R. Bertozzi, Morten Meldal, and Barry Sharpless. Dr. Bertozzi’s pioneering innovation was built upon a path paved by Dr. Sharpless....

Does size matter when it comes to needles?

30 Sep 2022

Shots, jabs, pricks—whatever you call it, having a needle inserted into your body is not most people’s idea of a fun afternoon activity. Even if you don’t have a specific needle phobia, injection...

Do I tilt my head forwards or backwards during a nosebleed?

30 Sep 2022

In Netflix’s Stranger Things, Eleven develops a nosebleed whenever she harnesses her telekinetic powers. From crumpling a coke can to committing murder — the more exertion her psychokinesis...

Forget the Willow Bark Extract — Go For Aspirin

28 Sep 2022

Contrary to popular belief, aspirin does not occur in nature, it is not found in the willow tree. But there is a connection. Aspirin, or acetyl salicylic acid, was first produced commercially by...

“Jansporting”: When it Saves Lives and When it Doesn’t

23 Sep 2022

Back to school season usually evokes the image of new supplies — coloured highlighters, clean lab coats and lined paper, all packed nicely into students’ backpacks. On university campuses, however,...

Vitamin D is No Cure for COVID

23 Sep 2022

This article was originally posted in the Montreal Gazette....

This Sticky Pain Patch’s Science Hits a Sticky Patch

23 Sep 2022

“Take a few steps just to make the Devil mad! Hallelujah! That’s it, just move around a little bit, there she goes!” Those were the words used by televangelist and soon-to-be-exposed-as-a-fraud...

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