The United States leads the world with the number of COVID-19 cases. We're all anxiously waiting for the number of cases to start to decline but 2020 might have more in store. Every year, we hear doctors talk about flu season, starting in October and November and stretching through the spring. Does this virus come back or if it comes back does it come in the fall or this time next year?” Peter Hotez, MD, with Baylor College of Medicine asked. Experts also say if there is a fall in a resurgence in the United States, researchers are working to better test and identify COVID-19, as well as trace contacts.