COVID-19

How can a highly accurate COVID test be wrong half of the time?

The developing confusion of overly-informed people What’s the problem? Considering base rates. Visualizing the issue Closing The developing confusion of overly-informed people Science is often mistakenly touted as an undeniable collection of facts. But the availability of information about COVID-19 has introduced people to the inevitable uncertainty of scientific discovery. Those not familiar with the process have begun to use this feature as a reason to doubt science as a whole, but complex issues like a pandemic are full of complicated layers that scientists have to navigate and re-evaluate.