Health
Swine flu vaccine gets go-ahead
Vaccine companies will now devote their resources to making a vaccine against swine flu, following a decision by the World Health Organisation to declare an official pandemic
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Vaccine companies will now devote their resources to making a vaccine against swine flu, following a decision by the World Health Organisation to declare an official pandemic
Sustained spread of Mexican swine flu outside the Americas will mean it has gone pandemic – but how will we know if no one tests for it?