It's not like they would manipulate the data or anything. Why didn't we hear about this two years ago? How convenient. There is currently more data supporting vaccines causing strokes, see VAERS, then not. Pro football players collapsing on the field, celebrities, fainting on live tv, uptick in miscarriages. It's not like we are being unreasonable in asking why. The burden of proof is assuring us that they are safe, which for many of us has not yet been reached.