All evidence are not created equal and some evidence are more equal than others
Kaiser considers the controversy over the recent colonoscopy trial results.
False positive
Are 81 percent of Elon Musk's twitter followers fake?
Kaiser reads an estimate of Musk's spam proportion.
Why FDA says stick to the test
Kaiser explains why FDA doesn't think we should just start swabbing our throats instead of our noses.
A testing mess across the pond
Kaiser takes a glance at the A-Levels controversy in the U.K.
The shift to antibody testing is a choice of death over life
Kaiser looks at the ins and outs of antibody testing.
Why tests are not perfect
Kaiser explains why testing can't be perfect. Typically, the test itself can't be perfect; but also errors arise from outside the labs.