You don't know anyone anywhere.
I have relatives, friends, and military buddies residing in three different countries...most are fully vaccinated and boosted.
No strange vaccine adverse events except for a few that are still dealing with the same health problem that they had
prior to the Pandemic...
prior to their vaccination. For example, my mom is very old and has severe arthritis for +10 years now.
She's fully vaccinated (Moderna) and boosted...the vaccine did not cause her any additional health problems and she still has severe arthritis but no longer in fear of visiting her Doctor's office.
She's now back to traveling the world with her friends on
cruise ships minus two close friends that died from Covid (they were elderly, not vaccinated and they believed the misinformation about vaccines). One she misses dearly because it was a fellow Chicagoan that spoked French with her.
- Luckily for my mom (an artist/photographer), she has children with college degrees in science (my brother a doctor, younger brother an EMT, a sister is a head nurse, and I with a degree in Immunology/Genetics)...she listened to her adult children about the Pandemic, Covid and Vaccines instead of her few friends that were Covidiots.

Yet, as a reminder, I'm allergic to a few ingredients in Pfizer, AstraZeneca, and J&J vaccines. They are not suitable vaccines for me...they may have killed me if I were vaccinated with those particular vaccines.
Thus, I'm fully vaccinated/boosted once with
Moderna. No adverse health event unless someone wants to label the slapshot puck to my knee in a neighborhood hockey game from one of my teenagers, soon after vaccination, as a
vaccine injury that resulted in surgery on the knee to repair my damaged knee.
wrbtrader