COVID-19 is the disease. SARS-CoV-2 is the virus.
For example, https://www.cdc.gov/coronavirus/2019-ncov/index.html says "Coronavirus (COVID-19)". So does https://www.who.int/emergencies/diseases/novel-coronavirus-2....
The point: WHO has moved away from geolocated names. https://www.wired.com/story/coronavirus-has-a-name-the-deadl...