definitions. According to the phase descriptions now we probably should be at phase four but when they even mentioned it the markets around the world reacted badly.
WHO to rewrite pandemic staging descriptions in wake of Indonesian cluster
By HELEN BRANSWELL
(CP) - The World Health Organization plans to redraft the descriptions of its pandemic phases, a task triggered by the confusion provoked by the recent large cluster of human cases of H5N1 avian flu in Indonesia.
The acting head of the WHO's global influenza program says the rewrite will spell out more clearly how the agency thinks a novel influenza virus would behave during the different phases leading up to a pandemic.
The redraft should also help people understand why the WHO doesn't believe the Indonesian cluster - which killed seven of eight infected members of a family in at least three waves of illness - signifies a change in the level of pandemic risk.
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The current pandemic phasing document is a six-step ladder going from no known pandemic threat (Phase 1) to a full-blown pandemic (Phase 6). Many experts admit it's hard to see the difference between Phase 3 (no human-to-human spread or rare instances where a person has had close contact with an infected person), Phase 4 (small clusters of limited and localized person-to-person spread) and Phase 5 (larger but still localized clusters of human-to-human spread).
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Redrafting the language may pose challenges. After all, the emergence of a pandemic flu virus is an uncharted process, one which science has never had the capacity to watch.
More here and well worth reading
http://cnews.canoe.ca/CNEWS/World/2006/05/28/pf-1602743.htmlI think they were peeing their pants during this last cluster, they deployed tamiflu to an
"undisclosed location" to be ready to act, sent in teams from all over the world, and thankfully it petered out. It is scary to think how quickly it could happen and if so we would have probably only a few weeks before it spread worldwide.