There seems so to be a lot of advice around about washing your hands for 20 seconds but very little about when to do it!
Experts are advising that 'Destination Handwashing' (i.e. when you arrive home from work/shopping/the commute/school run etc.) is actually one of the most important times and it's one of those things that most people are not in the habit of doing!
Obviously everyone should still be washing after using the toilet, after handling rubbish, dealing with pets and before preparing food/eating but it's after train journeys, visiting shops/supermarkets and other busy places that it's most critical for preventing Coronavirus. It's also essential to wipe your mobile regularly as it is covered in microbes!