Source: Brownstone Institute
by Michael Tomlinson
“If there is one thing we have learned since 2020 it is the power of confirmation bias. The public health establishment has presented a mass of data and analysis to show that it was right all along about the Covid-19 pandemic and saved millions of lives. This finding has been accepted at face value and incorporated into policy, but rests on shaky foundations. We need to look at the big picture. Apologists for vaccination generally use point-to-point comparisons – they pick an arbitrary date near the peak of the epidemic curve and compare it to a later date to show that an intervention is correlated with a reduction in infections or mortality. This is open to case-counting window bias and immortal time bias – another selection of dates could yield an entirely different result.” (06/23/26)
https://brownstone.org/articles/interpreting-epidemic-curves-the-big-picture/