Update 2025-09-22: This article has now been posted as a review on Qeois Update 2024-12-19: This article is now available on arXiv.org CORRELATION authors Denis G. Rancourt and Joseph Hickey have authored a new report entitled “Do the unvaccinated disproportionately harm the vaccinated in a respiratory pandemic?”. The Abstract of the report reads as: A… Continue reading Do the unvaccinated disproportionately harm the vaccinated in a respiratory pandemic?
Tag: Psi
Comment on “Impact of immune evasion, waning and boosting on dynamics of population mixing between a vaccinated majority and unvaccinated minority” by Fisman et al. (2024): Incorrect definition and application of a parameter ψ
CORRELATION has published a new brief report entitled “Comment on ‘Impact of immune evasion, waning and boosting on dynamics of population mixing between a vaccinated majority and unvaccinated minority’ by Fisman et al. (2024): Incorrect definition and application of a parameter ψ” authored by Denis G. Rancourt and Joseph Hickey. The report proves that modeling… Continue reading Comment on “Impact of immune evasion, waning and boosting on dynamics of population mixing between a vaccinated majority and unvaccinated minority” by Fisman et al. (2024): Incorrect definition and application of a parameter ψ
Fisman et al.’s Psi (Ψ) index is ill-defined and leads to absurd interpretations
CORRELATION has published a new brief report entitled “Fisman et al.’s Psi (Ψ) index is ill-defined and leads to absurd interpretations” authored by Joseph Hickey and Denis G. Rancourt. The report shows that modeling claims, based on a novel mathematical construction (Ψ), that unvaccinated people disproportionately contribute to the infection risk of vaccinated people are… Continue reading Fisman et al.’s Psi (Ψ) index is ill-defined and leads to absurd interpretations