Others have noted that authorities in Jiangsu didn't publicize the cases there until after a hospital record purporting to document a local H7N9 infection was posted on Sina Weibo.

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Information about any unusual infection in a drug user should be given to the local public health consultant who should inform the Scottish Centre for Infection and Environmental Health.

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And there have been some local problems administering Avastin, which led to bacterial infection and blindness.

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Doctors thought Blaze's symptoms were caused by a viral infection, but then she began to experience stiffness in her neck and this time was referred to her local hospital.

BBC: Health