Yes, as mike_d explained, those specific bat coronaviruses occur in Wuhan, of course it makes sense to build a lab there, and, just as portrayed in Contagion, that the virus would jump over there. Correlation-causation fallacy.
Source? AFAIK those bats coronaviruses were only found in caves in Yunnan, which is ~1300 km from Wuhan.
According to the previous link, HIV may have been spreading on the US since the 60s.