Question: What happened to Carol's clinic? It stopped running just after she left, but she wasn't actually running it at that point?
Answer:Carol stopped being involved with the clinic in Season 5 - The Storm (2) so that it wouldn't be shut down because of her "borrowing" some equipment. Her last episode was Season 6 - Such Sweet Sorrow, that's 22 episodes later which would be a long time for a sub-plot to last with none of the major characters having any involvement in it.
Answer: Carol stopped being involved with the clinic in Season 5 - The Storm (2) so that it wouldn't be shut down because of her "borrowing" some equipment. Her last episode was Season 6 - Such Sweet Sorrow, that's 22 episodes later which would be a long time for a sub-plot to last with none of the major characters having any involvement in it.
Myridon