COVID-19, a new form of coronavirus, continues to spread in the U.S. with confirmed cases and deaths in California. The U.S. Centers for Disease Control (CDC) provides guidelines to employers to help prevent workplace exposures to COVID-19. First, make sure your employees know the symptoms of the virus and understand how it spreads.

Symptoms and spread

Symptoms of the virus can appear 2–14 days after exposure and include fever, cough, and shortness of breath. While COVID-19 has flu-like symptoms, it appears to have a higher mortality rate than seasonal flu, especially among older persons and those with chronic diseases like diabetes, heart disease, and lung disease.

COVID-19 appears to spread person to person by close contact (within six feet) when infected people cough or sneeze. It may also be possible for a person to contract the virus by touching a contaminated surface—such as a door knob or elevator button—and then touching their face. There have been reports that patients can spread COVID-19 without having symptoms, but this is not likely the main way the virus spreads. COVID-19 is thought to be more contagious when the individual is displaying symptoms.