#years #bird #flu #hit #Asia 20 years ago, avian flu caused by the A (H5N1) virus spread like wildfire in several Asian countries. The World Health Organization (WHO) was particularly concerned about its transmission to humans. Reports from our archives look back at the beginnings of this epidemic. It was in 1997 in Hong Kong […]
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technology today: 2024-05-04 09:40:00
May 4, 2024
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