Este experto afirmó que el mundo está totalmente desprotegido contra un virus como este potencialmente mortal y que los especialistas temen que mute y se extienda entre los seres humanos. Incluso es posible que eso suceda el próximo invierno.
Sólo dos laboratorios están desarrollando vacunas humanas en ensayos clínicos en Estados Unidos. Se trata de Aventis Pasteur Inc. Y Chiron Corp., que tienen contratos firmados con los Institutos Nacionales de Salud (NIH) para producir 2,4 millones de dosis.
El virus de la gripe aviar es endémico en Asia en estos momentos. Apareció por primera vez en Hong Kong en 1997 y este año ya ha matado a 30 personas en Vietnam y Tailandia.
Webs Relacionadas
OMS
http://www.who.int/
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