Does it affect Feng Shui for inpatients to go to other people's homes before leaving the hospital?

This is a bit unlucky and unsanitary! From the health point of view, it is inevitable to come out of the hospital with all kinds of bacteria, even if you don't wear hospital clothes, it is still unsanitary; According to geomantic theory, patients have to change clothes, get a haircut and take a bath before they can wash away their bad luck and live a healthy life again. It should be said that there is a shadow feng shui!