So I did the good old Google search on the and could not find anything on S A D. The search returned SADS instead. However, included in the search results was this item -
Sudden Adult Death Syndrome is not a COVID phenomenon
www.healthing.ca
As to seemingly perfectly healthy younger adults dying unexpectedly. I have personally heard of cases beginning when I was about 16 when a guy about 20, who had been working construction two doors down from where we were building a house in Moncton, dropped dead playing baseball one Sunday afternoon. These deaths always seem to be heart related and come without prior warning. It has happened to a few big time young sports figures over the years. Nothing diagnosed and then they drop dead.
Been going on probably since time began I expect.
Could be related to covid. Could be related to someone or some group wanting to make a big thing by twisting statistics. Could be related to vaccines. Could simply be a normal (though terribly small) item on the list of things that kills humans. I'm going with the last one.
Honestly, the way things are going these days, unless I compiled the data myself I trust virtually nothing. Growing up one of my best friends would always ask me "Do you believe everything you read?" The older I get the more I know he was far wiser as a teenager than he had any right to be. Interestingly, he became a programmer and worked for CSIS for years, and may still for that matter. I haven't seen him in years.