If you have a chance, you should read my article about sharing tooth brushes. I compare the sharing of microphones like sharing tooth brushes. In the fall when it is Flue season, many performer pass on their cold to other performers by just simply sharing their microphones. We don’t clean our microphones and the microphones are not made to be cleaned either. Read the rest here. Update includes suggestions for dealing Covid-19
Updated March 2020 microphones-are-hazardous-to-your-health
Welcome to the world of Church Acoustics & Sound Systems 