From what I concluded so far about these Covid shots and from what I have read is, that certain batches caused people to become sick while others did not. The catch is that you never knew what they really injected in to your system. In other words it was just like playing Russian roulette. One thing which has been pretty well established is that these shots neither prevented you from catching this bug or passing it along, at the same time depressing your immune system leaving you open for all types of other problems.
Not to mention that these shots have become known to re-awaken a variety of underlying diseases or ailment which in the meantime have become dormant, amongst them arthritis. Matter of fact when my cousin came for a visit, she was more or less forced to get one of these damn shots otherwise they would not let her into the US and that was almost two years ago and she developed what her doctor analyzed as arthritis in her wrist. Her doctor also more or less CLEARLY STATED THAT THIS WAS ONE OF THE BY PRODUCTS OF THESE CRAZY SHOTS. At the same time the more BOOSTER SHOTS people got the more likely they ended up with some ailment because of a depressed immune system. Finally some one in the Swiss woke up and told people to stay away from these shots except in certain cases
Now go figure why most of these ignorant if not outright dumb and crooked politicians where pushing these shots come hell and high water, while at the same time there were alternate ways and means far less damaging available. As far as the drug companies are concerned it was no wonder as they were not just raking, but shoveling in the cash hand over fist and laughing themselves silly on the way to the bank, along with the crook Fauci. Unfortunately way too many people fell for this unholy scheme.