A single data point: I didn't get flu once since I went self employed and started working from home most of the time in 2006. Less public transport, less open s

A single data point: I didn't get flu once since I went self employed and started working from home most of the time in 2006. Less public transport, less open space offices, less restaurants at lunch time. Maybe a coincidence but if people had less chances to meet other people, maybe because those other people kept social distancing, then they had less chances to get flu. It's way less contagious than covid to start with.