The top documents tagged [birds avian influenza]

Influenza

Influenza

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WHAT IS THE H1N1? Today we are going to speak about the h1n1 (swing) flu. It is a new desease that has appeared in 2009 around the world, and we are going.

WHAT IS THE H1N1? Today we are going to speak about the h1n1 (swing) flu. It is a new desease that has appeared in 2009 around the world, and we are going.

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Influenza and Pox Virus

Influenza and Pox Virus

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