Finally, you need to know the symptoms. If you are feeling unwell, if you have a high temperature, if you have a cough of any description, if you feel short of breath or if you feel that you have had a change in your taste or your smell, you need to notify your GP so that they can arrange testing for you. Remember that testing isn’t just about you. It’s about the people around you. The people you have been in contact with some of whom may be much more vulnerable to the disease than you are. They may be people you don’t even know that you were close to in a public place.