Volume 24, Number 4—April 2018
Dispatch
Novel Highly Pathogenic Avian Influenza A(H5N6) Virus in the Netherlands, December 2017
Figure 1

Figure 1. Daily mortality rate (% of ducks) in ≈8,000 ducks in barn 1 of the case flock during outbreak of highly pathogenic avian influenza A(H5N6) in the Netherlands, 2017. The farmer counted the dead ducks every morning. During clinical inspection on the last day, an additional number of dead ducks was counted (12 h after the farmer’s morning count); the asterisk (*) indicates the total number of dead ducks at the end of the day on December 7 (farmer count + clinical inspection count).