https://www.livescience.com/48234-how-ebola-got-its-name.htm...
> But naming the virus Yambuku ran the risk of stigmatizing the village, said another scientist, Dr. Joel Breman, from the Centers for Disease Control and Prevention (CDC). This had happened before, for example, in the case of Lassa virus, which emerged in the town of Lassa in Nigeria in 1969.
> It was Karl Johnson, another researcher from the CDC, and the leader of the research team, who suggested naming the virus after a river, to tone down the emphasis on a particular place.
We were already going "place-based names kinda suck" in the 1970s.