What should i do if i feel i might catch the covid-19 coronavirus at work, or i think there's someone else who is sneezing a lot in my work area?

Covid-19 prevention: Cough is the main Covid-19 symptom; sneezing without other symptoms is unlikely. If Covid-19 shows up in your city, almost certainly you'll know it from the local or state health department and news media before anyone in your office has it. Any office worker with coughing, sneezing, etc. should cover his/her coughs; and that person and others should frequently wash hands and/or use alcohol gel.