Flu of 1918 further tied to birds
Scientists trying to understand the mysterious deadliness of the 1918 influenza virus say they have further evidence that the microbe originated in birds. Dr. Jeffery Taubenberger and his colleagues
Scientists trying to understand the mysterious deadliness of the 1918 influenza virus say they have further evidence that the microbe originated in birds. Dr. Jeffery Taubenberger and his colleagues