Officials Say Flu Cannot Be Contained As Global Cases Rise

The World Health Organization on Monday raised the pandemic swine flu alert level from phase 3 to 4, two levels below the declaration of a full pandemic. The elevated alert means there has been sustained human-to-human transmission of the new A/H1N1 swine flu virus, and that scientists now believe government efforts should focus on slowing the spread of the virus rather than containing it at its source. “We have taken a step in that direction, but a pandemic is not considered inevitable,” said Keiji Fukuda, the WHO’s interim director-general for health, safety and environment

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