Swiss cheese Model of Pandemic Defense


That’s a really good graphic, thank you for sharing.

The Swiss cheese model is actually pretty good for explaining why systems with a lot of different people seem to break down after working okay for a long time.

Sometimes a particular event seems to line up all the holes.

Or the idea of the “perfect storm”

1 Like
DISCLAIMER: The views and opinions expressed in these forums do not necessarily reflect those of Catholic Answers. For official apologetics resources please visit