Re: how to verify if one has halides to get rid of or not?

Well I don't know how good a grasp I have but I've learned a lot over the last year and I wouldn't have done so without this forum. I certainly don't want to sound like I know it all. Far from it.
I have an aversion to doctors and their tests now 'cause I've had lot of them and they never really helped me.
No doubt some might be useful but I don't have money to waste on them if they aren't essential Tweet