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  • mediazioni e arbitrati, risoluzione alternativa delle controversie e servizi di mediazione e arbitrato


    » 10/07/2005, 00.00

    ASIA

    Avian flue pandemic could kill up to 300 million people



    International health experts warn it might impossible to stop virus spreading once the pandemic is underway. The US is looking at ways to close its borders and isolate 'hot spots".

    Hong Kong (AsiaNews/SCMP) – One million Hong Kong people could contract the bird flu in an eight-week pandemic, according to Thomas Tsang Ho-fai, consultant at the Centre for Health Protection.

    Yesterday, Dr Tsang outlined a worst-case scenario in which 15 per cent of the Territory's population could become sick. He warned that anti-viral drugs would have limited effectiveness "because the virus can easily develop resistance with widespread use of the drugs."

    Quarantine would work in the early phases, but past 5-10 per cent of the population it would not work, he said. US-based flu expert Henry Niman agrees.

    Dr Tsang refused to speculate on the number of people who might die but previous bird flu waves have killed as many as 55 per cent of the people infected.

    The only possible countermeasure would be closing schools and public places and telling people to stay home.

    Dr Tsang said that once H5N1 was able to spread efficiently between humans, "it will be a totally different ball game".

    Experts agree that if it mutated into a strain that spread easily between humans, H5N1 had the potential to be worse than the 1918 Spanish flu. About 300 million people could die. And worse still, "a second flu wave could follow in 12 months", Tsang added.

    On Wednesday Hong Kong Secretary for Health, Welfare and Food York Chow Yat-ngok said the pandemic might mean that "the whole world will collapse".

    Fear is such that in China the authorities remain on a high state of alert, monitoring the ongoing outbreaks of avian flu elsewhere in South-East Asia, studying strict countermeasures in poultry production and sale to limit the risk of contagion.

    For China it is also an important economic issue. The People's Republic (with Vietnam) at one time accounted for one quarter of the world' poultry exports; now the crisis has had serious negative impact on its economy.

    Meanwhile, more than 65 countries and international organisations met yesterday at the US State Department for discussions as to possible steps to be taken.

    In the US, officials are debating whether, in case of a pandemic, they should order closing schools and imposing restrictions on travel and the movement of goods.

    US Health and Human Services Secretary Michael Leavitt said federal, state and local authorities will have to deal with quarantine decisions—isolating the sick and closing large gatherings where the virus might spread. 

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    See also

    28/10/2005 CHINA – ASIA
    In China no information about the dangers of the avian flu
    Local media are not covering the issue, especially in the areas where it is most needed. International health organisations are concerned. Hunan girl thought to have died of the bird flu died of pneumonia instead.

    18/10/2005 ASIA
    Alarm bells sound in the West but the frontline against the bird flu is in Asia
    Increasingly, voices are raised arguing that the fight against the bird flu must be carried out where it started, in South-East Asia. Countries in the region should be provided with the necessary aid. New cases of infected birds are being reported.

    27/10/2005 ASIA
    Suspected new cases of bird flu in humans in China and Thailand
    No official confirmation has been forthcoming. International discussions over countermeasures and antiviral drugs continue. Concern is mounting over the danger that the virus might spread to Africa.

    17/01/2006 CHINA
    Bird flu: more than 1.5 billion dollars needed to stem infection

    A donors' conference has opened in Beijing for prevention and care above all in poor Asian countries. There are new deaths in Indonesia and Turkey and a suspected case in Jerusalem.



    14/11/2005 ASIA
    Bird flu: scientists fear the virus has become "more contagious"

    A viral form which attacks mammals with more ease has been identified in Vietnam. New cases of human infection have been in Indonesia, Vietnam and Thailand. There were another two deaths in Indonesia and one in Vietnam.





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