Category Archives: Science

from John Dee’s Almanac What Does 90% or 95% Effective Mean? When vaccine manufacturers via the media and/or the voice of Her Majesty’s Government claim a vaccine is “90% effective” (or even “95% effective” in the case of Pfizer’s product) please do bear in mind that this an estimate of relative risk as opposed toContinue reading “Merely a Convenient Assumption”