You need to self-isolate if you have, or show symptoms of the coronavirus, and there are now new updated rules to follow when staying at home to prevent further spread of the virus. The most common symptoms of coronavirus are thought to be a new continuous cough and/or high temperature. Those with symptoms are encouraged to self-quarantine for as long as 14 days to prevent further spread of the virus.If you find yourself in self-isolation, here are some things to keep in mind. House rules You should not go to work, school, or public areas, or use public transport or taxis.If you share a house with family or friends, you should stay about three steps away from them if possible, and sleep alone. For groceries, shopping or other medication, it is advised that you ask for help, or order by phone or via online delivery. Please remember to tell delivery