flu

Flu is a highly contagious respiratory illness caused by the influenza virus. It is also called influenza. Flu may manifest mild to severe symptoms that can lead to death in some conditions like chronic disease patients or children. It is a vaccine-preventable disease.

Influenza (Flu): Types, Symptoms, Prevention

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Influenza Virus

Introduction Influenza (Flu) is a severe, extremely contagious viral respiratory infection that is mostly brought on by the influenza virus. Influenza viruses are members of the Orthomyxoviridae RNA virus family and are divided into influenza A, B, C and D based on their main antigenic distinctions. A wide range of animal species, in addition to … Read more