About that Canadian surgical mask vs N95 trial that never came out 10 months ago 5 min read covid-19clinical trialsCanadafreedom of information A hospital-based clinical trial of surgical masks versus N95 respirators for nurses begun in March 2020 was never released. What happened to it?
Sharp changes in data are usually artificial 10 months ago 4 min read covid-19epidemiologystatistics Sharp changes in data are a widespread source of confusion, but they also represent an opportunity for scientific research.
Why COVID-19 case rates are highest in boosted individuals a year ago 4 min read covid-19Ontariocranks Why do overall COVID-19 case rates seem to be highest in boosted individuals? The answer lies in another question: in 2022, who is getting PCR tested?
Filling in the timeline of COVID-19 in Saskatchewan 2 years ago 5 min read covid-19open datafreedom of informationSaskatchewan A Freedom of Information request illuminates the full timeline of COVID-19 in Saskatchewan for the first time.