Influenza A(H1N1) kill of the people

About the disease
1 May 2009
How do people become infected with influenza A(H1N1)?
Outbreaks in humans are now occurring from human-to-human transmission. When infected people cough or sneeze, infected droplets get on their hands, drop onto surfaces, or are dispersed into the air. Another person can breathe in contaminated air, or touch infected hands or surfaces, and be exposed. To prevent spread, people should cover their mouth and nose with a tissue when coughing, and wash their hands regularly.

What are the signs and symptoms of infection?
Early signs of influenza A(H1N1) are flu-like, including fever, cough, headache, muscle and joint pain, sore throat and runny nose, and sometimes vomiting or diarrhoea.

Regarding study of the first outbreak, have you received any feedback from the WHO team sent to Mexico to investigate the outbreak?


Teams are already sending epidemiological evidence but we will know more over the next few days.

Is there any confirmation of transmission between pigs and humans at this point?

No.
Is there any information on the economic impact of the outbreak so far?

No.
Why are we so worried about this pandemic possibility when thousands die every year from seasonal epidemics?

Seasonal epidemics occur every year and we are able to treat the virus with seasonal vaccines. A pandemic is a worldwide epidemic. It is a new virus and one to which the populations will have no immunity.





Influenza A(H1N1) - update
6 May 2009 -- As of 06:00 GMT, 6 May 2009, 22 countries have officially reported 1516 cases of influenza A (H1N1) infection.
Mexico has reported 822 laboratory confirmed human cases of infection, including 29 deaths. The United States has reported 403 laboratory confirmed human cases, including one death.

The following countries have reported laboratory confirmed cases with no deaths - Austria (1), Canada (165), China, Hong Kong Special Administrative Region (1), Colombia (1), Costa Rica (1), Denmark (1), El Salvador (2), France (4), Germany (9), Guatemala (1), Ireland (1), Israel (4), Italy (5), Netherlands (1), New Zealand (6), Portugal (1), Republic of Korea (2), Spain (57), Switzerland (1) and the United Kingdom (27).

Related links
Map of the spread of Infuenza A(H1N1): number of laboratory confirmed cases and deaths [jpg 416kb]
As of 6 May 2009, 06:00 GMT

Influenza A(H1N1) web site
Daily updates will be posted on this site.

It is considered prudent for people who are ill to delay international travel and for people developing symptoms following international travel to seek medical attention, in line with guidance from national authorities. Individuals are advised to wash hands thoroughly with soap and water on a regular basis and should seek medical attention if they develop any symptoms of influenza-like illness.
WHO advises no restriction of regular travel or closure of borders.
There is no risk of infection from this virus from consumption of well-cooked pork and pork products.

Further information on the situation will be available on the WHO website on a regular basis.
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