1. The Evolution of Influenza
It's so dangerous that can be considered as bioweapon: By isolating virus from a patients in United State, scientists discovered that the 2009 version of this H1N1 is made up of genetics segments of 4 different viruses: North American Avian Influenza, North American Swine Influenza, Human Influenza and Eurasian Swine Inluenza. ... The old H5N1 in 2004 were replaced with the new generation that is immune to the current vaccine at that time. In September 2006, with the return of H5N1, the inactivated oil emulsion vaccine that was testing in Vietnam on the poultry failed to protect the duck...
- Word Count: 1435
- Approx Pages: 6
- Has Bibliography
- Grade Level: Undergraduate