Coronavirus is transported by aerosols: tiny particles that float through the air. Every time you flush the toilet, aerosols are shot into the air. Should we be concerned about our bathroom habits in the time of COVID?

Click above to listen to part 3 of COVID Curiosities, featuring Bryan Bzdek, chemist at the School of Chemistry, University of Bristol, U.K.

COVID Curiosities:
Part 1: Yvette Johnson-Walker / Pets and COVID
Part 2: Rolf Halden / Sewage COVID
Part 3: Bryan Bzdek / Airborne COVID
Part 4: Megan Molteni / Vaccine Glass

Podcast also available on PocketCasts, SoundCloud, Spotify, Google Podcasts, Apple Podcasts, and RSS.

2026 Webby Award Nominee
for our three part series on the 20th anniversary of Hurricane Katrina

Big Picture Science is an immersive radio show and podcast that reveals the unexpected connections in science.

Our Skeptic Check episodes take a critical look at extraordinary science claims and pseudoscience.

Don’t settle for a science snapshot. Get the big picture. 

Hosted By

Molly Bentley Executive Producer and Co-Host, Big Picture Science  

Seth Shostak Producer and Co-Host, Big Picture Science
Senior Astronomer, SETI Institute

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