Via Nanfang Ribao: Zhuhai outside the live bird market environment detect H7N9 avian influenza nucleic 1 positive. Google Maps informs me that Zhouhai, on the outskirts of Macau and south of Guangzhou, is some 163 km from Zengcheng, where H7N9 was reported earlier today as having been found in goose meat and sewage water. The Google translation of this new report:
Nanfang Daily (Reporter / Correspondent Cao Si / GD Wilson) reporter was informed that the 5th night, then the Zhuhai Municipal Health Bureau report, CDC in Zhuhai Doumen District of routine inspection of the external market environment Jingan Town tide of live poultry, found that a nucleic acid specimens positive for H7N9 avian influenza. Provincial CDC review of specimens, results were consistent.
Zhuhai Municipal Health Bureau reported immediately to the local government, and communicated to the local Agricultural, industrial and commercial sectors. Prevention and control of local government held a meeting immediately, organizations involved in quarantine and disinfection of live bird markets closed for three days. Health departments to carry out emergency monitoring, strengthen active case search, flu and pneumonia cases of investigation work.
So the Chinese are finding H7N9 in "routine inspections," rather than the sparse results they got in massive searches last spring. Either their testing methods are improving, or more H7N9 is out there to be found, or both.
Update: A new Xinhua story confirms this report.