Tell about most effected places from bird flu infection

Can anyone tell me about most effected places from bird flu infection, i want to know about those places, and some effective information about bird flu infection, and proper medication information etc.

Your best bet is to read news web-sites such as:

http://www.reuters.com
http://www.reuters.co.uk/
http://news.bbc.co.uk/

As far as I am aware the Bird-Flu virus has not yet perfected the transition from poultry to humans. The likelihood is that it never will either due to the fact that the virus strain has now reached more and more countries with sound medical infrastructures. These countries will then up their research into the virus and quickly develop a vaccine.