If I have a cold, or the flu, or just sick with the crud, I don't bother God about it. Actually, I don't bother anyone about it. Just like having a flat tire. I take care of it.
Somethings are just a part of life.
Now, as far as, serious injuries, or life threatening? I pray about it, but, no laying hands on them. I'm not entirely sure if this is for today either. Seems there would be people actually healing people if it were. I have heard stories, but never seen it.
Frankly, this is one of the subjects that atheists (in particular those on the Whywontgodhealamputees website.). Sadly none of us can come to a complete realization or explaination of any of it. Is it for today? Maybe, maybe not. For those that believe, have you witnessed anything? I'm not talking about praying, then your flu went away the next day, or praying someone with cancer lives, yet goes through the treatments for months then survives.
It is odd to me that many of us believe that God does give us gifts or talents, but, many either are unsure, or don't believe that these are for today.