Influenza A Subtype H7N9: Causes, Symptoms, and Treatment
1. Introduction The Influenza A virus subtype H7N9 is a recently emerged and notably pathogenic avian influenza virus that represents a significant threat to global public health. First identified in human patients in China in 2013, this specific subtype possesses a deceptive biological characteristic: it circulates asymptomatically in poultry while causing profound, rapidly progressing, and … Read more