"These findings suggest that COVID-19 vaccination increases the risk of tinnitus ..."

👉🏻 https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2024.1374320/full

"First, the frequency of tinnitus reports in the VAERS database is higher for COVID-19 than for other vaccines. Second, the frequency of tinnitus reports was higher for the first than the second dose for the 2-dose vaccines, which would not be expected if the tinnitus and the vaccination were independent. Third, for the 2-dose vaccines, the survey respondents who developed tinnitus after the first does had 50% chance of worsening tinnitus symptoms after the second dose, which is much higher than the frequency of tinnitus for the general population. Fourth, the tinnitus onset was sharply time-locked to the vaccination, with nearly half of the cases occurring within 2 days of the vaccination."