Hon Dr DAVID CLARK: My message to the public is that we all have a part to play. Help keep everyone safe. Stay home if you feel unwell, wash your hands with soap and water regularly for at least 20 seconds, and don't forget to dry them. Don't share your germs: cough or sneeze into your elbow, or by covering your mouth and nose with tissues. These simple steps that we can all take, alongside good public health measures such as contact tracing, are the best way to fight COVID-19.