Pathology Portal

SO5 E222 - Episode 222: Parasites, Pediatrics, and the Lab: A Study from Guinea, West Africa

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In this episode of Let's Talk Micro, Luis is joined by Dr. Joel Mortensen to discuss a study examining intestinal parasites in pediatric patients in Guinea, West Africa. They dive into the real-world challenges of diagnosing parasitic infections in resource-limited settings, including reliance on stool microscopy, the use of rapid antigen tests, and how seasonal changes influence infection rates. Dr. Mortensen walks us through the study design, key findings, and what the data revealed about protozoal infections, as well as the role of microscopy in identifying helminths in this setting. This conversation highlights the critical role of clinical microbiology in global health, the importance of diagnostic context, and how laboratory data can directly inform patient care and public health strategies in underserved regions.

earn more about Sacre Coeur Hospital and the pediatric care and laboratory work being done in Guinea: 👉 https://www.hopeignited.org/sacre-coeur

Want to get involved or learn more? If you're interested in learning more about this work, collaborating, or supporting efforts in Guinea, you can reach out directly to Dr. Joel Mortensen:joelmortensen@gmail.com

You can also contact me at letstalkmicro@gmail.com, and I'm happy to help connect you. Stay connected with Let's Talk Micro: • Website: letstalkmicro.com (https://www.letstalkmicro.com/)

Questions or feedback? Email me at letstalkmicro@outlook.com

Resource details

Contributed by: Pathology Portal
Authored by: Luis Plaza, Let's Talk Micro
Licence: © All rights reserved More information on licences
Last updated: 19 February 2026
First contributed: 19 February 2026
Audience access level: General user

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