How many people died worldwide from the avian flu?
By early 2006, WHO had linked 78 deaths to the virus out of 147 reported cases of H5N1 bird flu in humans….Death Estimates For Major Flu Pandemics of the 20th Century.
| Year | Worldwide | United States |
|---|---|---|
| 1968-1969 | 1,000,000 | 40,000 |
How many U.S. citizens died from the Hong Kong flu?
The United States health authorities estimated that about 34,000 to 100,000 people died in the U.S; most excess deaths were in those aged 65 and older.
Is avian flu airborne?
How does avian influenza spread? Avian influenza viruses can be transmitted directly from wild birds to domestic poultry or indirectly e.g. through contaminated material. The virus spreads directly from bird to bird via airborne transmission or indirectly, through faecal contamination of material, feathers or feed.
Can avian flu spread to humans?
Avian influenza or bird flu refers to the disease caused by infection with avian (bird) influenza (flu) Type A viruses. These viruses naturally spread among wild aquatic birds worldwide and can infect domestic poultry and other bird and animal species. Bird flu viruses do not normally infect humans.
What country did bird flu come from?
Influenza A/H5N1 was first isolated from a goose in China in 1996. Human infections were first reported in 1997 in Hong Kong.
What are facts about avian flu?
Avian influenza type H5N1 is a disease currently affecting birds in several parts of the world.
What is the main danger of avian flu?
a very high temperature or feeling hot or shivery
Is the avian flu a real threat?
The highly pathogenic avian influenza (HPAI) H5N1 virus, which is panzootic in poultry, continues to spread and pose a major challenge to animal and human health (50, 260). Since pandemic influenza virus has its origins in avian influenza viruses , HPAI H5N1 virus has to be considered a potentially serious pandemic threat. New influenza virus pandemics in the 21st century are a certainty, but whether H5N1 will be the next pandemic virus is far from certain.
What virus is the cause of avian flu?
The avian influenza A virus causes the avian influenza (H5N1) illness. There are 2 types of influenza: This virus affects mainly birds. Since 1997, outbreaks in poultry have been found in: How is avian influenza (H5N1) spread? The virus is spread by direct contact with live infected poultry or surfaces and objects contaminated by their feces.