You put a disposable cover over on it, eg these, which covers the part that goes in peoples’ mouths. So the main risk is that everyone is touching the same object with their hands. You can mitigate that by also having them wash their hands or use hand sanitizer afterwards.
You put a disposable cover over on it, eg these, which covers the part that goes in peoples’ mouths. So the main risk is that everyone is touching the same object with their hands. You can mitigate that by also having them wash their hands or use hand sanitizer afterwards.