H5N1 Virus Attachment to Lower Respiratory Tract. Engl. Influenzavirus A. This doesnt mean that one amino acid substitution can cause an avian flu virus towards becoming pandemic, and many of those key events have occurred more rapidly than expected. Due to the high lethality and virulence of HPAI AH5N1,...

Food and Agricultural Organization of the United Nations 2005. Avian influenza H5N1 infection in humans. Two H5N1 human vaccine trials to begin, Science Daily. However, prepandemic vaccines have been created are being refined and tested and do have some promise both in furthering research and preparedness...

Since2003, humans and birds have been infected in Cambodia, China,Indonesia, Thailand, Turkey and Vietnam. If the disease is found, the farm would bequickly quarantined and the disease traced to its source. North Carolina willaggressively respond to an outbreak of bird flu to by following abird flu response...

The Engl. Fullscale production of vaccine that could prevent any illness at all from the strain would require at least three months after the viruss emergence to begin, but it is hoped that vaccine production could increase until one billion doses were produced by one year after the initial identification...