Table I.

Summary of dental procedures, duties performed by volunteers, and reported blood exposure for HBV cases associated with a two-day portable dental clinic — West Virginia, 2009

Dental Clinic Participation	Dental Procedure(s) Received	Symptom Onset Date	Duties Performed	Reported Blood Exposure During Dental Clinic	Lost to Follow-Up
volunteer	none	Oct 2009	Escorted patients to treatment waiting area	No	No
volunteer	none	Sept 2009	Logistics; Maintenance of clean and dirty medical equipment	Yes	No
patient	extractions, dental cleaning	Oct 2009	N/A	Unknown	Yes
patient	extractions, filling	Oct 2009	N/A	Unknown	No
patient	extractions	Sept 2009	N/A	Unknown	Yes