Subscribe to the OSS Weekly Newsletter!

Register for the 2025 Trottier Symposium!

All About the Tylenol-Autism Brouhaha

25 Sep 2025

At an unhinged press conference last Monday, Donald Trump and his medical acolytes revealed an actionable cause of autism at long last: Tylenol. In what felt like a social media post come to life,...

Ultrasound During Pregnancy: Sound Advice or Sound the Alarm?

25 Jul 2025

Let’s be honest—pregnancy is basically a nine-month exercise in overthinking. Is that sushi safe? Should I be sleeping on my left side? And what, exactly, is in prenatal vitamins anyway? Somewhere...

Does Wearing a Bra Make Your Breasts Sag?

22 Sep 2023

This article was first published in The Skeptical Inquirer.

What Not to Expect When You’re Expecting

20 Jan 2023

There’s a special type of excitement surrounding a pregnancy announcement. Congratulations, gifts, and celebrations are in order. From “we’re pregnant” and “we’re expecting” to elaborate...

Red Licorice, Beets and Piss Prophets

9 Nov 2022

It sure is a colorful life. I recall vividly a scary episode almost forty-five years ago when my wife came running to me brandishing our infant daughter's diaper in her hands. It looked pretty...

Want to cuddle? Personality is likely to get you further than oxytocin.

10 Dec 2021

Why do people cuddle? According to a slew of media reports, that answer lies in oxytocin, dubbed either the “cuddle chemical” or the “love hormone.” English pharmacologist and neurophysiologist Sir...

Can You Turn Nausea Off at the Wrist?

6 Aug 2021

A few years ago, I found myself on a small boat in the Pacific Ocean. The weather conditions were dodgy, but our skipper decided to go ahead with the whale watching expedition. The first couple of...

What to Expect from a COVID-19 Vaccine When You’re Expecting or Breastfeeding

28 May 2021

What should public health bodies do in the absence of data? And, even more importantly, what should the people left to make an important health decision do when no data is available?...

It's Best to Avoid Cannabis During Pregnancy

23 Aug 2019

​This article was first published in The Montreal Gazette.

Pages

Back to top