I just tried "coronavirus map" and it showed maps or an article with map from WP, CNN, NYT. And one from CDC. That looks reasonable to me. Edit: checking the r

I just tried "coronavirus map" and it showed maps or an article with map from WP, CNN, NYT. And one from CDC. That looks reasonable to me. Edit: checking the result again, the first page also has a europe.eu page with a map, and another from arcgis.com with a map. So most of the first page results seem highly relevant and good quality.