Further adventures of case-counting windows
Kaiser discusses several observations from the Israel booster study.
Science
Round 2: 10 Ways to Rank the Rio Summer Olympics
Kaiser finds another set of 10 metrics that can be used to rank any country top of the medals table.
Primer on Regression Adjustments 1
Kaiser starts a series of posts about regression adjustments.
Probabilities of Covid-19
Kaiser looks at how probabilities lie behind the science of vaccines.
Blood clots: is there a there
Kaiser looks at the controversy over blood clots and the Astrazeneca vaccine.
Real-world studies: limits of knowledge
Kaiser focuses attention on a few aspects of the Mayo Clinic real-world effectiveness study.