I searched the boards and found this reply (from August) from Dr. Ables, DVM of Texas:
We are having major losses this year in north central Texas from EHD 2. The best so far treatment is: exceede at 3cc per 100 lbs SQ, banamine at 1cc per 100 IM, dexamethasone at 2 cc per 100 lbs IM, iron dextran 5cc per 100 IM, B12 at 5cc per 100 lbs IM. most of the deer sedated have died but our temps have been above 100F for 60 days and no rain