I have done more research about the 6 hospitals, my initial claim of "6 small hospitals" is wrong, they at least include the biggest two, Wuhan Union and Tongji.
The claim "far away from the wet market" still holds, these hospitals are not in the Jiangan District, and 5 of them are on the other side of the Yangtze River.
The claim "far away from the wet market" still holds, these hospitals are not in the Jiangan District, and 5 of them are on the other side of the Yangtze River.