Survey for Highly Pathogenic Avian Influenza from Poultry in Two Northeastern States, Nigeria

Table 7

Levels of biosecurity practices in 170 farms in the six LGAs of Bauchi and Gombe States (2009).

Biosecurity measures in use	Number positive	Percentage %
Fencing	15	9
Traffic control	9	5
Sanitation and disinfection	12	7
Multiage birds	137	81
Mixed bird species	90	53
Adequate housing provision	69	41
Multiple sources of stock	105	62
Other animals kept with poultry	90	53
Trading in LBMs	105	62