Birds flu

Birds  flu is an infection that occurs among birds such as chickens and ducks  , it makes them very sick , it leads them to death , it can convey the infection to man and cause him to die , the most serious  problem is that the infection has spread rapidly . Birds flu  has affected one of the most important sources of food and business for man . Great efforts must be  done to face that danger , the authorities must offer correct antivirus ,the mass media  must spread the awareness of how to Treat with the infected cases .