I am concerned about the COMBINED/SYNERGISTIC effect of the Hep B boosters, HPV vaccines, flu shot, and PEP. I know that, individually, these don't affect the result of the HIV test. But just like how multiple molecules react with each other to cause a potentially drastic effect, I fear that the vaccinations and my use of PEP could have reacted with each other and potentially give me false negatives. I have tried looking for studies that explores this topic but obviously could not find any, because not everyone (some people might - I don't know) gets the same vaccinations and do PEP, thus fueling even more anxiety. Am I thinking about this right? Aren't my fears warranted?
Is there any form of evidence (either explicit data or implied studies) that would refute the possibility of a combined effect of vaccines and PEP that causes false HIV test results and/or delay seroconversion? If so, I would be very grateful if you reference me to it. I ask this because I feel that my vaccines and PEP makes my case unique and thus not observable for a medical study. Am I thinking about this right?