Great data journalism should have destroyed Djokovic's story but it didn't
Kaiser describes some fun data sleuthing work as Germans looked into a tennis superstar's Covid-19 test results.
Assumptions
Open questions of the pandemic, part 2
Kaiser continues to discuss open questions of the pandemic, including questions raised by a recent White House graphic.
Changing metrics when you dislike the results
Kaiser reacts to New York Governer's attempt to re-define what counts as a Covid-19 case.
Open questions of the pandemic, part 1
Kaiser discusses some open questions of the Covid-19 pandemic
Primer on Regression Adjustments 1
Kaiser starts a series of posts about regression adjustments.
Blood clots: is there a there
Kaiser looks at the controversy over blood clots and the Astrazeneca vaccine.