Yes, that is the majority of people here, the ignorant masses. Not men like you, men of vision, facts, and refinement! Why, just listening to you misunderstand what a source is truly lets shine the majesty of your intellect! Hail to thee, oh blessed sir who wades in the forums with us simple unwashed peons~I don't even know if the OP question makes sense at this point.
A famous actor died here in my Country after taking the two shots. The cause was covid, and this is expected in a place that had until now more than covid 21 million cases (on that huge universe, even rare cases do happen a lot). So, for uneducated people (that's majority here mind you) this is a valid source.
So my point is that anti-vaxxers do not need a source when they have examples. An example is an example, and people (specially the uneducated, but not only the uneducated) do not care if this happen 1 out 100 times, or 1 out 10 000 times, they just don't want to take the shots, and they will find arguments for that.
While we're here though, perhaps I can regale you with a tale about a young dog who licked a covid patient, and then they got better! I can't give you a link to any documentation to prove it, but I totes heard it and dog kisses are a potential cure! For the low low price of $x.xx, I can share with you what breed the dog was, in case that might matter for SCIENCE!