1. Without noise you become more aware of your tinnitus.

2. WFH -> Less movement -> Decreased blood flow can contribute to the onset of tinnitus.

Long exposure to high volumes causes hearing damage. Many people set volume on headsets too high to hear better.

3. Many people are diagnosed with tinnitus every day, and some are bound to have it discovered after a vaccine shot. In the same way, some people will have tinnitus discovered after COVID. That doesn’t yet prove causation.