During the week of February 23, the first incidence of “coronavirus disease 2019” (abbreviated
“COVID-19”) was reported in the United States. COVID-19 is a novel (new) coronavirus—named
“SARS-CoV-2”—which causes a respiratory illness whose symptoms can range from mild to severe. The
illness was first detected in Wuhan, Hubei Province, China, before spreading into other countries. The
first U.S. cases have been the result of importation via travelers from Wuhan and their close contacts.
Clinical information currently suggests that most cases are mild, with serious illness occurring in about 16% of cases. Those prone to serious occurrences of the disease are older people, those with underlying health issues, such as heart
disease and diabetes, and those with compromised immune systems. Symptoms, such as fever, cough, and
shortness of breath, can appear 2-14 days after exposure. The disease is believed to be spread through the mucus membranes of the eyes, nose, and mouth, and via
airborne droplets from coughing or sneezing.
The United States Centers for Disease Control's current risk assessment of COVID-19 as it relates to the
U.S. population is that most of the American public is unlikely to be exposed at this time, and the
immediate health risk from COVID-19 is low. Healthcare workers and travelers returning from affected
international locations are at an elevated risk.
Where can I learn more about COVID-19?
Information and advice from the CDC about COVID-19 is available here. If you experience symptoms and have been in close contact with a person known to have COVID-19 or who has
recently traveled from an area currently experiencing an outbreak, the CDC recommends that you call your doctor.