I got another Pfizer booster and I am completely fine. I had a sore arm for one day, that was it. Tinnitus is quiet.
Get vaccinated because COVID-19 DOES hurt the auditory system. With the rate that Omicron is spreading, most people will have some contact with the virus, unless they can isolate at home for months. If you go out, wear N95 (or better) respirators, as they are made from electrostatically charged polymer fibres that attract and trap viral particles.
Did the first 2 shots have any impact on your tinnitus?
Frankly speaking, if I have had no issue except a sore arm with my first shots I would not care at all to go for the booster... My 1st shot went fine so I went almost happily to the 2nd one...
But my issue is that my tinnitus spiked after 2nd one and never subsided since then...
However, living in France, my normal daily life will turn into a nightmare now since my Health Pass will be deactivated if I am not going for the booster...
Regarding your 2nd sentence on the fact that COVID-19 does hurt the auditory system. This is true... but with Omicron, we see the 3 doses do not prevent you from being infected (many real examples around me)... It is really effective to prevent any serious symptoms and from going to hospital but not from being infected... so does it really make a difference for the risk on your auditory system versus somebody who had 2 shots only?
That's the key question. Otherwise, you take the risk of the vaccine for your ears AND you still have anyhow the risk of being infected and getting auditory troubles.
Additionally I did a serology, out of curiosity... I am double vaccinated... 6 months after my 2nd shot my antibodies are >2850 AU/ml which is apparently very high.
I know there is no consensus in the medical/scientific community on the level of antibodies which gives protection, however, a recent study (on 8758 people) from a French university shows clear correlation between the two.
Antibody titers and protection against a SARS-CoV-2 infection - Journal of Infection
They found that below 141 units/ml, protection was 12%, between 141 and 1700 units/ml, protection was up to 89%... above 1700 u/ml, 100%... and I am >2850...
This also makes me think that I may not need the booster for my own protection... so I am even more frustrated to be forced to do it and take the corresponding risk for my tinnitus only to keep my Health Pass active...