Hello Suzanne, 

We suffer the same things as you with the blood draws at Dr. News office!  The last time he was in, Tre’ pulled the needle out and tried to run away!!!  Quite a scene I must say. 

When your son becomes sick does he get extremely tired?  Or has your son picked up a container of salt and ate it like it was his last meal?  We are noticing some new behaviors with our son when he is coming down with something. 

Deen