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Essay - Bird Flue রচনা- বার্ড ফ্লু Essay - Bird Flue Introduction : Bangladesh is a small country with growing problems. Among all problems, bird flue is a great one. The problem is so acute in our country. It is going from bad to worse. All are getting concerned with this problem. For this problem, we are in great danger. Bird flue: Bird flue is a viral disease. The name of the virus is HSNI. It originated in Italy first. From there it spread in many countries. It spreads so quickly among other birds from the infected ones. Infected birds spread the virus in their saliva, nasal secretions and feces. Usually, flying birds like crows, pigeons, doves and kites help to spread the virus so speedily. Birds die soon after being infected. In a poultry farm all birds are infected if one is infected. The nearest ones get the virus so quickly. Thus the virus spreads and kills birds. Our domestic birds are in great danger for this virus. They are being killed. Effect on us: The disease...