Link with Covid-19 and sudden deaths in adults??

Hi! I'm an A level student doing my EPQ research project on the effects of the Covid-19 vaccine long term on Uk citizens, I'm interested in finding a link between SADS syndrome and Covid-19! I have put together a quick survey to help me gather some data to get started, it should only take a few minutes to complete and will really help me out, thank you! :)

https://form.typeform.com/to/XZYSA0Xl