They might just not be telling you about it.
Of the people I know who have taken the vaccine, a lot have had persistent side effects. But I didn't start hearing about this for a couple of months, and even then, well, it's personal medical situations and scary ones at that. I think a lot of people are being told by doctors to just ignore it and hope it'll get better. As the months go by and things don't improve, people become more willing to speak up to friends. Of course, it's also possible me and my gf hear these stories because these people know we haven't taken it yet. If we were rah-rah pro vaccine I bet nobody would mention it because they wouldn't want to be criticized or start an argument.
Side effect reports heard about so far:
- Several menstrual problems, including completely stopped periods and suddenly near-daily bleeding, that lasts for (so far) months.
- Major fatigue including inability to perform sexually, again, months after the shot.
- Sickness for a day or so that's serious enough that the recipient can't work (heard this 4x now).
These are mostly "young" people (under 50). The virus is by itself not a serious illness for these people, some of them had it and it was a few days of feeling ill - nothing special and nothing they haven't experienced before. Given that being bedridden is a commonly reported side effect, and it seems to happen on each shot, and that COVID itself usually only lasts a few days for them, it only takes 3 shots before the vaccines have made them as sick as COVID itself. Which doesn't seem like a smart tradeoff. The goal is to not get sick.