H5N1 Avian Influenza Cases Spark Concern Over Viral Mutations and Preparedness
Two groups of investigators have shed light on the clinical understanding of North American patients infected with H5N1 avian influenza, a highly contagious and deadly virus. A Canadian teenager contracted the severe infection after being exposed to an undetermined source. The 13-year-old girl had high viral loads and showed mutations in her lower-airway sample, suggesting … Read more