Table 4.

Prevalence of IPIs identified from food handlers worked in the students' caterings of WSU, Wolaita Sodo, South Ethiopia from January 10 to February 10, 2016.

Parasite species Isolated (n = 233)	Gandaba campus (No.)	Total (%)
Protozoan parasites	47	20.2
E—histolytica	39	16.7
Amoeba cyst	29	12.4
Amoeba trophozoites	10	4.3
G—lamblia	12	5.2
Giardia cyst	5	2.2
Giardia trophozoites	7	3.0
Helminthiasis	6	2.6
Tape worms	3	1.3
Hookworms	3	1.3
Double parasites*	2	0.8
Over all parasite rate /IPIs/	55	23.6

^*Amoeba and Giardia.