Antibiotics are one of the most important tools in modern medicine, but what happens when they stop working?

In this episode of Germs & Jargon, we dive into antimicrobial resistance, often called AMR, and why it is becoming one of the biggest challenges in infectious disease and global health. Antibiotic resistance does not arrive with dramatic outbreaks or breaking news. It grows quietly, making common infections harder to treat and routine medical procedures riskier than we expect.

Jonathan and Dr. Mark Miller break down what antimicrobial resistance actually is, how bacteria adapt to antibiotics, and why overuse in medicine and agriculture plays a role. They explore common myths about superbugs, explain how resistance already affects patients today, and discuss why developing new antibiotics is far more complicated than it sounds.

This conversation focuses on clarity over fear, helping listeners understand what matters, what does not, and what everyday choices can make a real difference.

If you are curious about infectious disease, antibiotic resistance, microbiology, or the future of modern medicine, this episode is for you.

Modern medicine did not just happen. It was built through centuries of trial error curiosity and a few truly astonishing breakthroughs. In this episode of Germs & Jargon, we explore the greatest medical miracles that transformed healthcare and saved billions of lives.

We begin with vaccines and how they reshaped public health prevented deadly infectious diseases and changed the course of human history. From smallpox eradication to modern mRNA vaccines we explain how immunology became one of the most powerful tools in medicine.

Next we examine antibiotics, the accidental discovery that revolutionized medicine surgery and infection control. We discuss penicillin antibiotic resistance superbugs and why antibiotics remain both lifesaving and widely misunderstood.

We then step inside the human body through the lens of medical imaging technology. We break down how MRI or Magnetic Resonance Imaging uses magnets and physics to create detailed images without radiation. We explain how CT scans or Computed Tomography are used in trauma stroke and emergency medicine. We also explore PET scans or Positron Emission Tomography and how radioactive tracers help detect cancer brain activity and metabolic disease.

Along the way we decode medical abbreviations and healthcare jargon that make medicine sound confusing and inaccessible and translate them into clear human language.

This episode is perfect for listeners interested in medical science healthcare innovation microbiology immunology and modern medical technology.

Vaccines and public health
Antibiotics and infectious disease
MRI CT scans and PET scans explained
Medical miracles that changed history
Medical abbreviations made simple
How biology physics and technology power modern medicine

Follow Germs & Jargon for science driven conversations about medicine microbes and the discoveries that shape our lives. New episodes released regularly.

Topics Covered

In this storytime episode, Dr. Miller shares a real-life medical case that starts out like any ordinary visit, but takes an unexpected turn when the patient is discovered to have Ascaris, a type of parasitic roundworm.

Through this fascinating case, you’ll hear how Ascaris worms (Ascaris lumbricoides) can quietly live inside the human body, the surprising symptoms they cause, and how doctors diagnose and treat this parasitic infection. Blending storytelling with medical insight, Dr. Miller walks us through the twists and turns of a patient encounter that shows just how strange (and squirmy) the world of human parasites can be.

You’ll learn:

• The story of a patient with an unexpected Ascaris infection

• How roundworms affect human health and spread worldwide

• What this case teaches us about infectious diseases and patient care

If you’re curious about parasites, microbiology, unusual medical cases, or the science behind worms, this episode delivers an unforgettable mix of medicine and storytelling.