Why does ResourceData["Epidemic Data for Novel Coronavirus COVID-19"]?

Can anyone explain the results being returned here? I expected 1 entry to be returned, but I get 3.

Am I doing something incorrectly? If not, then this makes me uncertain about trusting any of the data from this resource.

ResourceData["Epidemic Data for Novel Coronavirus COVID-19"][
   Select[MemberQ[{Entity["Country", "UnitedStates"]}, #Country] && ! 
       FreeQ[#AdministrativeDivision, _Missing] &]][
  All, {"Country", "ConfirmedCases"}] // Normal

The data shows that it curates more than just continental US.

Ok, thank you!