Diseases, Conditions, Syndromes

Culling more effective than vaccinating

In economic and epidemiological terms, the practice of culling on farms within a radius of 1 to 3 km of infected farms is the best method of combating Highly Pathogenic Avian Influenza (HPAI). Vaccinating chickens within ...

Diseases, Conditions, Syndromes

Large study reaffirms H1N1, seasonal flu vaccine safety

Back in spring 2009, the H1N1 influenza virus crossed the U.S. border and raised concerns that it might cause a full-scale epidemic in the fall. The Food and Drug Administration worked with other Health and Human Services ...

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