Here is an explanation of why people get covid despite being Jabbed.
This is from 2021
“the covid vaccines are non- sterilizing. they do not prevent infection, transmission, or spread. the balance of evidence now looks very strong that they actually accelerate it, are making spread worse, and are likely making the virus itself worse as well.”
Follow the links within the article. It explains why as you observed the members of your family who were Jabbed got Covid despite being Jabbed whereas you never got it. You most likely had an innate immunity from previous exposure to a related Corona virus. The same phenomena was observed on the Diamond Princess.
https://boriquagato.substack.com/p/if-unvaccinated-were-a-drug-to-stop
Thank you.