- Nov 21, 2008
- Reaction score
One of the arguments I see against getting the vaccine is that there has been no testing for long term effects. We’re now at a point where people got it a year ago with no sign of long term negative impacts. My basic understanding of vaccine history is usually any side effects would occur very shortly after getting the vaccine. Are there any examples of vaccines that don’t show serious side effects until a year or even longer afterwards?