You know what else does that? Cannabis. Fortunately, you can take CBD if you don't want the high.
Two researchers in Alberta believe new strains of cannabis could potentially prevent the most fatal respiratory effects of COVID-19 and maybe even block the virus from entering the body at all.
www.ctvnews.ca
Regarding the question: I know One witness who took the shot and about 4 months later had a heart attack. The guy's already in bad health. He's had a number of strokes and at least one heart attack before that one, so who knows.
I know another who hasn't had any ill effects but he's a real cannabis lover. (See above) Yes, he's a "brother" and by cannabis lover I don't mean CBD, I mean THC. Hmmm, what does his revered idol the WBTS say about that...I wonder.
Regarding non-witnesses: Neighbor (~85) took it when it became available and did fine...until about 2 weeks ago. The last time I saw him he was outside and whimpering. I asked him what was wrong. He said he had a bladder infection and ended up in hospital for 5 days with intravenous antibiotics. He's whimpering, something I've never seen him do, so I asked him if they gave him pain relievers. He said he had no pain, he just felt terrible. He was very robust for his age, now he's lost a lot of weight and looks terrible. I hear the bladder infection has come back and he's on antibiotics again. A very good man and neighbor and I feel very bad for him. I tried to subtly warn him when the magic sauce was released but...anyway.
Other neighbor across the alley (~70) was outside and having trouble walking. He complained that sometimes his legs don't want to work. I said he should get a D-Dimer test. I think he caught the reference because he said no, they know what it is, a cyst on his spine. Yikes.
I don't want to be too dramatic about this as they are both rather elderly and it could simply be a manifestation of advancing age. But I've still got to wonder where they'd be if they had refused the shot...