Dear Editor,Ever since the first human infection with H7N9 avian influenza virus(AIV)was reported in China in March 2013,there have been five H7N9 AIV pandemics in humans.Wave5 began earlier than the previous four wav...Dear Editor,Ever since the first human infection with H7N9 avian influenza virus(AIV)was reported in China in March 2013,there have been five H7N9 AIV pandemics in humans.Wave5 began earlier than the previous four waves,spread to more districts and counties in affected provinces,and had more confirmed cases(Wang et al.,2017).Human infections展开更多
基金supported by funding from the National Key Research and Development Program(2016YFD0500201)the CAS Pioneer Hundred Talents Program to Jie Cui
文摘Dear Editor,Ever since the first human infection with H7N9 avian influenza virus(AIV)was reported in China in March 2013,there have been five H7N9 AIV pandemics in humans.Wave5 began earlier than the previous four waves,spread to more districts and counties in affected provinces,and had more confirmed cases(Wang et al.,2017).Human infections
