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On a rule of matching in medical studies
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Loose lips sink hearts
Loose language in medical research sinks hearts
Know your data 40: omnipresent listening
Know your data 40: omnipresent listening, and targeted advertising
The science behind food recalls
What do we know about the McDonalds onion recall?
Further adventures of case-counting windows
Kaiser discusses several observations from the Israel booster study.
Blood clots: is there a there
Kaiser looks at the controversy over blood clots and the Astrazeneca vaccine.