Rapid assessment of West Nile virus circulation in a German zoo based on honey-baited FTA cards in combination with box gravid traps

Table 1 Overview of mosquitoes caught by trap site and numbers of which tested positive for WNV or USUV

Trap site	No. of mosquitoes collected	WNV-positive mosquitoes	USUV-positive mosquitoes
1	7	0	0
2	45	1	1^a
3	5	1	0
4	131	5^a	2^a
5	71	1	0
Total	259	8	3

ISSN: 1756-3305