H5n1 Bird Flu Total Deaths

Cambodia9 7 47 30 0 0 0 0 56 37.

H5n1 bird flu total deaths. However in 1997 18 human cases of avian influenza with 6 deaths were reported in hong kong. There is as yet no human form of h5n1 so all humans who have caught it so far have caught avian h5n1. Cdc terrence tumpey the number of humans confirmed. Human death toll from bird flu tops 100 recreated influenza virions from the 1918 flu that killed an estimated 50 million people.

The first human infection with an avian influenza a h5n1 virus is identified in hong kong. The first report of a human infection with asian h5n1 in the americas was in canada on january 8 2014 and occurred in a traveler recently returning from china. Canada0 0 1 1 0 0 0 0 1 1. China38 25 9 5 6 1 0 0 53 31.

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. Cases deaths cases deaths cases deaths cases deaths cases deaths. Djibouti1 0 0 0 0 0 0 0 1 0. Cumulative number of confirmed human cases for avian influenza a h5n1 reported to who 2003 2020.

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. The world health organization believes 8 098 people were eventually infected in 29 countries. The reported mortality rate of highly pathogenic h5n1 avian influenza in a human is high.

Flunet a web based flu surveillance tool is launched by who. Coinciding with outbreaks of highly pathogenic h5n1 in poultry. An avian influenza h5n1 virus is first isolated from a farmed goose in china. Although human infections with this virus are rare approximately 60 of the cases have died.

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. Bangladesh1 0 6 1 1 0 0 0 8 1. In 2003 two other avian influenza viruses a h7n7 and a h9n2 had also caused human illnesses in the netherlands and hong kong respectively. The death toll ended up being about 774 with the death rate at about 9 percent to 12 percent of those.

Henceforward who will publish information on human cases with h5n1 avian influenza infection on a monthly basis on the influenza webpage. 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.