Bird Flu (Avian Influenza) Topic Guide

Bird Flu (Avian Influenza): A mutation to the bird flu virus could result in an influenza strain that afflicts not only birds, but humans, too. So far, the only humans to contract bird flu have been in contact with infected birds and other contaminated surfaces. Symptoms include fever, sore throat, pneumonia, eye infection, muscle aches, and cough. Antiviral drugs are a form of treatment that lessens the length and severity of the flu.