Hey lvingod2003, there was another post on this a few days ago.
Check it out as the answers are all there.
http://forums.immigration.com/showthread.php?560019-Hepatitis-B
Case No - DV2013AF0007XXXX (applied the first time and got it the first time - lucky me!)
Entry Checked - 1st May 2012
Forms Sent To KCC - 10th May 2012
Received By KCC - 12th May 2012
Confirmation From KCC - 25th May 2012 after I sent them an email
2nd NL - 14th June 2013
Police Clearance (TZ) - 13th June 2013
Police Clearance (UK) - 21st June 2013
Medicals - Completed 24th June 2013
I-134 - 16th July 2013
Bank Statements - 22nd July 2013
Interview - Wednesday, August 7th 2013 @ 8am - US Embassy Tanzania - SUCCESS!!! SUCCESS!!! SUCCESS!!!
Visa Pick up - August 14th 2013
Departure Date - August 17th 2013 - booked already on Emirates!
Port of Entry - Washington Dulles