Martin Kulldorff

Covid, lockdown and the retreat of scientific debate

13 October 2021 8:55 am

Science is about rational disagreement, the questioning and testing of orthodoxy and the constant search for truth. With something like…

Herd immunity is still key in the fight against Covid-19

9 August 2020 11:09 am

Open or close? Open the schools and close the pubs? Open bowling alleys but not skating rinks? Allow open restaurants…