How should one behave in situations that require a handshake but are wearing a bandaid on their hand or one of their fingers?
Many people will find it unhygienic or at least unpleasant to touch a bandaid. Thus, when wearing a bandaid I feel obliged to spare other people from touching it and would likewise protect myself from letting too many people touch the bandaid.
My first instinct would be to offer the other hand instead, but I realise many people would consider this rude.
I live in Germany but would also be interested how this situation might be handled in non-western societies.