H5n1 Bird Flu Total Deaths
There is as yet no human form of h5n1 so all humans who have caught it so far have caught avian h5n1.
H5n1 bird flu total deaths. The first human infection with an avian influenza a h5n1 virus is identified in hong kong. The world health organization believes 8 098 people were eventually infected in 29 countries. Centers for disease control and prevention to 1000 million deaths the bird flu pandemic prediction of one russian virologist. J ust over a dozen years ago a bird flu virus known as h5n1 was charting a destructive course through asia north africa and the middle east ravaging poultry in apocalyptic numbers and killing 6.
Azerbaijan8 5 0 0 0 0 0 0 8 5. Cases deaths cases deaths cases deaths cases deaths cases deaths. Human death toll from bird flu tops 100 recreated influenza virions from the 1918 flu that killed an estimated 50 million people. Human animal interface monthly risk assessment summary cases of human infection with h5n1 will only be reported on disease outbreak news for events that are unusual or associated with potential increased risks.
Rimantadine derived from amantadine is approved by the fda to treat influenza a. Cdc terrence tumpey the number of humans confirmed. Bangladesh1 0 6 1 1 0 0 0 8 1. Cambodia9 7 47 30 0 0 0 0 56 37.
Henceforward who will publish information on human cases with h5n1 avian influenza infection on a monthly basis on the influenza webpage. An avian influenza h5n1 virus is first isolated from a farmed goose in china. In 2003 two other avian influenza viruses a h7n7 and a h9n2 had also caused human illnesses in the netherlands and hong kong respectively. Flunet a web based flu surveillance tool is launched by who.
However there is some evidence the actual mortality rate of avian flu could be much lower as there may be many people with milder symptoms who do not seek treatment and are not counted. Worldwide mortality estimates range all the way from 2 7 4 million deaths the conservatively low pandemic influenza calculation of a flu modeling expert at the u s. Although human infections with this virus are rare approximately 60 of the cases have died. Who data indicate 60 of cases classified as h5n1 resulted in death.
Cumulative number of confirmed human cases for avian influenza a h5n1 reported to who 2003 2020. Djibouti1 0 0 0 0 0 0 0 1 0. China38 25 9 5 6 1 0 0 53 31. The death toll ended up being about 774 with the death rate at about 9 percent to 12 percent of those.
Canada0 0 1 1 0 0 0 0 1 1. However in 1997 18 human cases of avian influenza with 6 deaths were reported in hong kong.