This website from the the U.S. Fire Administration provides web resources and guidance for fire and EMS (emergency medical services)) personnel regarding the COVID-19 pandemic. From the Website: "Details about Coronavirus Disease 2019 (COVID-19) are changing rapidly and it's easy to get information overload, but first responders need to be prepared to encounter cases. COVID-19 presents as a respiratory illness with mild to severe symptoms of fever, cough and shortness of breath. It is caused by the SARS-CoV-2 [severe acute respiratory syndrome coronavirus 2] virus and spread via respiratory droplets with close contact, like the flu."
U.S. Fire Administration: https://www.usfa.fema.gov/