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    • How Does Bird Flu Spread to Humans?

      How Does Bird Flu Spread to Humans?

      Verywell Health via Yahoo News· 1 day ago

      Bird flu is an infectious viral illness that can spread among birds, and in rare cases, it can spread to humans. Here's what you need to know about how...

    • Bird flu in US: What we know, what we don't

      Bird flu in US: What we know, what we don't

      Newsweek· 12 hours ago

      The U.S. is in the midst of a multistate outbreak of bird flu, with 1 in 5 commercial milk samples testing positive for genetic traces of the virus....

    • When did humans start getting the common cold?

      When did humans start getting the common cold?

      Live Science via Yahoo News· 4 days ago

      "I think probably one event that led to a significant increase of acquisition of pathogens in humans is the expansion out of Africa," during which people...