Table 2.

Frequency of bacterial etiologies among HIV/AIDS patients in the University of Gondar Teaching Hospital from March 1, 2013, to May 2, 2013.

Etiologic agent	Frequency	Percent
Gram positive ((n = 26 (26%))
S. aureus	13	42
CONS	8	25.8
Viridans streptococci	3	9.7
S. pyogenes	2	6.5
Gram negative ((n = 5) (5%))
E. coli	1	3.2
K. ozaenae	1	3.2
H. influenzae	1	3.2
P. aeruginosa	1	3.2
Serratia species	1	3.2
Total	31	100

CONS: coagulase negative Staphylococcus.