Figure 1

Relationship between season and isolation rates of LPAIVs in poultry from LPMs in Guangxi, Southern China, from 2012–2015. (a) Average isolation rates of each season over four years. (b) Isolation rates of each season annually.
Relationship between season and isolation rates of LPAIVs in poultry from LPMs in Guangxi, Southern China, from 2012–2015. (a) Average isolation rates of each season over four years. (b) Isolation rates of each season annually.