Learning journey | Infektionsdynamiken verstehen

Hi, I’m Chloe, and I’ll be with you on this learning journey. If you want to understand how infectious diseases spread, you have to simplify things a little. Real life is just too messy to include every tiny detail at once. That is why we use different models. Each one focuses on a different part of the story and helps make the bigger picture clearer. The six little cards you can see here will take you straight into the MiniLabs. You can jump in anywhere, but I’d recommend starting with the intro and then working your way through to the quiz. If you need help, just click on my portrait in the top right and send me your questions. I can also help with AI. Until then, have fun exploring.

Sep 2026

How does an infectious disease spread?

You see how an outbreak builds up, why the red curve rises and how first interventions can change the course.

Intro Explore Challenge Quiz

Nov 2026

Why do some effects appear only later?

Here you can see that something is already spreading even though the curve does not show the full effect yet.

Intro Explore Challenge Quiz

Jan 2027

Why can a disease keep coming back?

This lab shows why a wave does not simply disappear but can tip into recurring or lasting patterns.

Intro Explore Challenge Quiz

Mar 2027

What changes when outcomes become visible?

This makes it clear that the same wave is read differently once severe outcomes are tracked as their own path.

Intro Explore Challenge Quiz

May 2027

How does protection change the wave?

You can observe how vaccination protects not only individuals but also changes the rhythm of the whole wave.

Intro Explore Challenge Quiz

Jul 2027

What happens when the situation gets more complex?

The later expansion deals with variants, new conditions and why simple wave pictures are no longer enough.

Challenge

Rollout

Current status

5 of 6 MiniLabs are live. Next up is MiniLab 6 · Variants.

5 / 6 live Next: MiniLab 6 · Variants

Live

MiniLab 1 · SIRMiniLab 2 · SEIRMiniLab 3 · SISMiniLab 4 · SIRDMiniLab 5 · SIRV

Next up

MiniLab 6 · Variants