Explanation:

Avian influenza, commonly called bird flu, is an infectious viral disease of birds with a tendency of causing large-scale outbreaks of serious disease. Although most influenza viruses do not infect humans, A(H5N1) and A(H7N9) have caused serious infections in people.
An outbreak of H5 Avian Influenza has been reported from Dasarahalli village from Bengaluru Urban District in Karnataka. On the directions of the Centre, the Karnataka Government has notified the outbreak and initiated the control and containment operations.
Statement 1: It is a viral disease, so anti-viral (not anti-bacterial) drugs may reduce the duration of viral replication and improve prospects of survival.
Statement 2 and 3: Personal protective measures like these can work:
Regular hand washing with proper drying of the hands
Good respiratory hygiene – covering mouth and nose when coughing or sneezing, using tissues and disposing of them correctly
Early self-isolation of those feeling unwell, feverish and having other symptoms of influenza Avoiding close contact with sick people
Travelers to countries and people living in countries with known outbreaks of avian influenza should, if possible, avoid poultry farms, contact with animals in live poultry markets, entering areas where poultry may be slaughtered, and contact with any.