No symptoms of COVID-19? You could still be carrying and spreading it. The fact that so many people show minimal to no symptoms, it is impossible to know how many people are infected with the virus.
One of the primary concerns surrounding the COVID-19 outbreak is the ease with which the virus is spreading. Because the virus can spread by respiratory droplets when an infected person sneezes or coughs, or by physical contact. Social distancing from others regardless of any symptoms can help in stopping the chain of transmission. Remember to wash hands frequently and use face masks to protect yourself and others.