Volume 25, Number 1—January 2019
Dispatch
Influenza H5/H7 Virus Vaccination in Poultry and Reduction of Zoonotic Infections, Guangdong Province, China, 2017–18
Figure 1

Figure 1. Monthly H5, H7, and H9 positive rates at live poultry markets (LPM) and human H7N9 cases in Guangdong Province, China, January 2013–June 2018. Vertical gray line shows the introduction (July 2017) of the bivalent H5/H7 vaccine in poultry.
1These authors contributed equally to this article.
2These senior authors contributed equally to this article.