The virus spreads mainly from person-to-person between people who are in close contact with one another (within about 6 feet). This occurs by respiratory droplets produced when an infected person coughs or sneezes. These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs. Surfaces can also get infected.
If you are experiencing symptoms of COVID-19, and may have had contact with a person with COVID-19 or recently traveled to countries with apparent community spread, call your health care provider or local public health department first before seeking medical care so that appropriate precautions can be taken.
Source: CA Dept. of Public Health