|Influenza is commonly called as flu. It is caused by virus. Influenza starts with common cold. Avian influenza is the disease caused by birds. In general humans are not affected with this flu. However, people who are in direct contact with influenza affected poultry may develop the disease. Flu virus attacks the respiratory system of humans. Body pains, headaches, cough, high fever are some of the symptom of flu. This is a contagious disease which spread easily through air and water as means. Treatment involves medication with antiviral drugs helps in curing the lethal condition. The open access journals are peer reviewed scholarly journals of Journal of Infectious Diseases and Therapy. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community. These journals are indexed with all their citations noted. The top open access journals are indexed in SCOPUS, COPERNICUS, CAS, EBSCO and ISI.