Germ & Worm

101: MAY-laria 2026


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Jambo rafiki, karibu! Today, travel medicine specialists Drs. Paul Pottinger & Chris Sanford answer your travel health questions regarding malaria, including:

  • What causes malaria?
  • What are the symptoms of malaria?
  • How much malaria is in the world today?
  • What are the key ways in which travelers can protect themselves?
  • Are the regions impacted by malaria fixed, or do they change?
  • Is there locally-acquired malaria in the USA?
  • Why is malaria such a difficult scientific problem?
  • Why are there so many myths about malaria--and what are a few that drive you crazy?
  • Is there a vaccine for malaria?
  • What if a patient chooses not to take malaria prevention medications?
  • What is new with mosquito avoidance technology?
  • How can I diagnose myself with malaria if I have symptoms?
  • What if I prefer to take medications weekly rather than daily?

We hope you enjoy this podcast! If so, please follow us on the socials @germ.and.worm, subscribe to our RSS feed and share with your friends! We would so appreciate your rating and review to help us grow our audience. And, please visit our website: germandworm.com where you can find all our content and send us your questions and travel health anecdotes. Or, just send us an email: [email protected].

Our Disclaimer: The Germ and Worm Podcast is designed to inform, inspire, and entertain. However, this podcast does NOT establish a doctor-patient relationship, and it should NOT replace your conversation with a qualified healthcare professional. Please see one before your next adventure. The opinions in this podcast are Dr. Sanford’s & Dr. Pottinger’s alone, and do not necessarily represent the opinions of the University of Washington or UW Medicine.

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Germ & WormBy Drs. Paul Pottinger and Chris Sanford