I could use the wind, yes. But as for healing - [That's more difficult to describe.] I haven't had to do it, much. So I guess I don't know how it works first hand, but - I'm sure if it was needed, I could.
[It's all instinctual, anyhow]
To be honest I'm not sure what would happen immediately to something like a broken bone. I'm sure it would heal more quickly but - I wonder if dealing with the intricacies of the mind and disease is easier...