Over 1,100 experts have shared with us their concerns about COVID-19 and COVID-impacted areas in the immediate and longer term future. This report outlines concerns about virology, immunology and epidemiology. Experts have concerns about the accurate and thorough recording of who is dying from COVID-19 and what demographic they belong to. They worry that there are gaps in the understanding of how the virus spreads, and how symptoms progress. Experts are also concerned about the potential for additional COVID-19 waves, and the impact of seasonality. They are worried about the long term health impacts of COVID-19 after recovery. There are also concerns about the lack of data on patient and population immunity to the virus. Finally experts worry that the virus could become resistant to antiviral therapies, and that there's a risk of creating other antibiotic resistant infections by using antibiotics improperly.