Science News: The largest global vaccine safety study to date found links between Covid vaccines and small increases in neurological, blood, and heart-related conditions. Guillain-Barre syndrome, myocarditis, and cerebral venous sinus thrombosis were among the conditions identified. Learn more about the study's findings and their implications.
Expected rates were obtained by participating sites using pre-COVID-19 vaccination healthcare data stratified by age and sex (Faksova et al.).
The original paper seems to be far too ineffective a methodology.
That is not an effective control; at least take the same health data analysis from the unvaccinated population. Given that even folks with the vaccine can catch less severe cases, you really need to root out COVID-19 as the cause of those complications.
The original paper seems to be far too ineffective a methodology.
That is not an effective control; at least take the same health data analysis from the unvaccinated population. Given that even folks with the vaccine can catch less severe cases, you really need to root out COVID-19 as the cause of those complications.