Episodes 42
Avg. Duration 52m
Activity Sporadic
Apple Rating 4.9 (28)
Since Feb 2021
Latest Episode Oct 2025

Publishing Details

Schedule
Monthly
Format
Episodic
Hosting
feeds.redcircle.com

Contact & Outreach

About This Podcast

All about the microbes we encounter in our daily lives (with or without realizing it). The Joyful Microbe podcast helps you see how bacteria, fungi, viruses, archaea, and protozoa live everywhere around us and constantly impact our lives. Host Justine Dees, PhD talks to microbiology experts of all kinds to share the amazing variety of these fascinating microorganisms. Usually, we think of infections, but microbiology is SO MUCH MORE THAN THAT.

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Recent Episodes

Sharing the Story of Agar and Fanny Angelina Hesse: Dr. Corrado Nai

Oct 25, 2025 1h 2m

Agar is a crucial tool used daily in most microbiologists’ work. It’s the stuff that goes in Petri dishes for microbes to grow on. But many microbiologists are unaware of how this substance became so…

Are Oysters Safe to Eat Raw? Understanding the Microbes and Risks: Dr. Rachel Diner

Jul 21, 2025 50m

Oysters can be risky to eat raw, but what microbes are actually responsible? Is there more to it than just chance? In this episode, I talk with Dr. Rachel Diner, Assistant Professor at the University…

The Impact of Alcohol on the Gut Microbiome: Andrew Day

Nov 27, 2024 1h 14m

Can drinking alcohol impact our gut health? It sure can. Since our gut health is so crucial for our overall health, this episode focuses on the connection between alcohol consumption and the…

Science-Backed Approaches to Gut Health: Kristina Campbell

Oct 31, 2024 1h 15m

Gut health has become a major topic in wellness, influencing everything from grocery choices to discussions on social media. Research increasingly shows the gut microbiome’s role in digestion,…

How Microbes Are Useful in Agriculture: Dr. Barry Goldman

Sep 30, 2024 53m

Have you ever stopped to think about the teeming world hidden beneath your feet? It's not just dirt down there; it's a vibrant ecosystem teeming with microbes!These unseen organisms play a critical…

Coloring the Microbial World: Drs. Sarah Wettstadt and Noémie Matthey

Aug 27, 2024 44m

Coloring books aren't just for kids anymore. In fact, one unique coloring book is bringing the fascinating world of bacteria to life for all ages. In this Joyful Microbe podcast episode, we’re…

Making Microscopy Accessible with Foldscope: Holly Stuart

Jul 31, 2024 1h 9m

Understanding microbes is an essential part of appreciating the natural world and our environment. But exploring microbiology using a traditional microscope comes with the potential barriers of cost…

Degrading Plastic Through the Power of Microbes: Angie Beckett

Jul 02, 2024 51m

Plastic waste in our oceans is a significant problem, but some bacteria might offer a solution. Did you know that certain bacteria can break down plastic?Plastic pollution affects wildlife and can…

Lichen Basics: Dr. Jessica Allen

May 29, 2024 1h 13m

Have you ever noticed the colorful growths on trees and rocks but weren't sure what they were? Lichens are all around us yet often overlooked. They play important roles in ecosystems and can even…

Plant Pathogen Lettuce Downy Mildew: Dr. Kelsey Wood

Apr 25, 2024 49m

Have you ever noticed little white fluffy spots or yellowish patches on your lettuce at the grocery store? This could be downy mildew, a microbe that infects lettuce and other leafy greens.This…

Safe Chicken Handling from Supermarket to Backyard: Dr. Andrea Etter

Mar 27, 2024 1h 17m

While many microbes bring benefits, pathogens are the focus when ensuring food safety. This episode dives into practical tips for enjoying chicken, whether you buy chicken or eggs from the store or…

The Skin Microbiome and Our Health: Dr. Aayushi Uberoi

Feb 29, 2024 51m

Have you ever stopped to think about the bustling world of life thriving right on your skin? Billions of microscopic organisms, collectively known as the skin microbiome, call this complex ecosystem…

The Gut Virome: Michael Shamash

Jan 18, 2024 48m

Have you ever thought about the trillions of invisible, microscopic entities inhabiting your body right now? While much of the microbiome spotlight shines on bacteria, there's a hidden side to this…

Sustainability Through Biodegradation: Jhonatan Hernandez Valdes

Oct 19, 2023 40m

Are you curious about how microbes are involved in creating a more sustainable world? Those tiny, often-overlooked organisms hold a remarkable secret — the power to break down chemicals through…

The Lab Coat Project: Dr. Derek Miller

Sep 11, 2023 51m

Lab coats are an integral part of the world of microbiology, serving as a vital piece of personal protective equipment (PPE). When we envision a microbiologist at work wearing their crisp lab coat,…

Teaching High School Microbiology with Passion and Purpose: Clara Marcelín

Aug 30, 2023 1h 8m

Are you a science educator who wants to spark curiosity in your high school students with microbiology? In this world of information overload and digital distractions, capturing the attention of…

The Aromatic World of Microbes: Exploring the Delightful and Repulsive Smells

Jul 20, 2023 23m

Have you ever caught a whiff of something and wondered, "What in the world is responsible for this?" Well, the world of microbes might hold the answer. These tiny organisms, invisible to the naked…

What Really Makes Something Dirty: Dr. Sandra Wilks

Jun 30, 2023 1h 9m

In a world where news articles claim that your water bottle has more bacteria than a toilet seat, it's natural to worry about microorganisms making you sick. However, it’s important to embrace the…

Algae in Nature and Biotechnology: Dr. Kyle Lauersen

May 30, 2023 57m

In this episode, we dive into the captivating world of algae and biotechnology with Dr. Kyle Lauersen. He is an Assistant Professor at King Abdullah University of Science and Technology (KAUST) in…

Introducing Joyful Microbiology Activities

Apr 27, 2023 16m

I'm thrilled to announce that in this podcast episode, I read the introduction chapter of my brand new ebook, Joyful Microbiology Activities. This book has been a labor of love, and I'm so excited to…

Frequently Asked Questions

How many episodes does Joyful Microbe have?

Joyful Microbe has published 42 episodes since February 2021, covering topics in Life Sciences, Natural Sciences.

Is Joyful Microbe still active?

Joyful Microbe is currently sporadic with new episodes monthly. Average episode length is 52m.

How do I contact Joyful Microbe for sponsorship or guest appearances?

Sign up on Grep.FM to access contact details for Joyful Microbe, including email and social media links.

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