How to distinguish H7N9 flu from common cold?
Common flu is an acute respiratory infections caused by influenza viruses, which can be divided into three types, namely, type A, type B, and type C. Autumn and winter are the high incident seasons especially.
H7N9 flu is a type A influenza virus, a type or subtype of avian influenza virus. After the exchanges of genes, it will probably transfer to human body and cause infections. With a short onset period, H7N9 flu has slightly higher severity and mortality than SARS, which has aroused high attention.
For more information about its symptom,
prevention, please read here: http://www.asiancancer.com/cancer-healthcare/cancer-prevention/2477.html
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