adrian fallows, scientist with and says washing hands is vital.. his concern is every says washing hands is vital. his concern is every hand watch is being promoted as an effective intervention, even those cosmetic based. will my right honourable friend ensure that government advice on hand washing is thorough so that people don't run that risk?|j on hand washing is thorough so that people don't run that risk? i will look into the guidance on the nature of hand sanitiser is and make sure it takes into account the best scientific advice. there is a broader point, that whilst sanitising hands with hand sanitiser is good, it is not nearly as good as washing your hands for 20 seconds with soap and preferably in hot water. that is the best thing to do with a virus. i want to say thank you to the chief medical officer for bringing me when we had earlier on in the month in the city. it was very helpful advice. the advice he has just given is that we need to wash your hands. will the government make moves to ensure that when you enter every single buildin