I have had this issue since I was a child in that I kept getting all sorts of viral infections, especially colds, flus and viral gastroenteritis. I built up a big fear from the probably over 100 viral infections that I got by the time I was in my early 20s. One week after my 23th birthday when I was studying in the UK, I caught viral gastroenteritis which destroyed me for about two weeks. Since then, I have always washed my hands vigourously with soap for long periods of time. Often much more than just ten seconds, sometimes one minute or even five minutes. Almost always with warm or hot water. I get very anxious when I am in a place with no soap in the toilets, such as public toilets or toilets in certain restaurants.
However, since I washed my hands obsessively like this I have caught much less viral infections of any type. However, my hands are often semi-scalded, sometimes with cuts due to the basic solution of the soap. So basically it is one bad traded for another bad. Does anyone have this type of OCD due to past painful experiences? I want to continue my streak of having avoided viral infections much more than before, but I want to stop scalding my hands in the process. As well as paying very high water bills.