Woah, I've never heard of this. Had COVID vaccine late April '21, developed tinnitus a few weeks later, hasn't gone away since.
As a healthy person, I'd have rather taken my chances with COVID than spending the rest of my life with tinnitus (I'm pretty sure I was exposed to COVID just before the lockdowns as I lost my sense of smell for a short while, but otherwise no other symptoms and I've never had it since).
There is no excuse for it. But here it is again:
After experiencing hearing loss and tinnitus following my last COVID booster (which was nearly useless), I have seen two of the top specialists in the country, who were quite vehement in assuring me that this is a "true agent" and that information on it has been suppressed.
https://www.nationalgeographic.com/magazine/article/covid-va...
https://www.abc15.com/news/local-news/investigations/can-the...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8443418/
https://www.news-medical.net/news/20220523/Pfizer-COVID-19-v...
https://www.nbcnews.com/health/health-news/tinnitus-rare-sid...
Facebook group for victims, with several thousand members: https://www.facebook.com/groups/265035901879921/