Bird Flu Rise: Study Suggests Pre-existing Immunity May Provide Protection - PRESS AI WORLD
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Bird Flu Rise: Study Suggests Pre-existing Immunity May Provide Protection

share-iconFriday, January 03 comment-icon4 weeks ago 6 views
News sources:
newsweekNEWSWEEK
Bird Flu Rise: Study Suggests Pre-existing Immunity May Provide Protection

Credited from: NEWSWEEK

  • Cases of **H5N1 bird flu** are increasing across the U.S., with **66 confirmed cases** reported since January 2024, predominantly in California.
  • Research indicates many individuals could have **T cells** that provide a degree of immunity, potentially reducing the severity of H5N1 infections.
  • The study compared **genetic sequences** of H5N1 with seasonal flu viruses, finding **similarities** that may activate cross-reactive T cells.
  • Current human cases are linked to **exposure to infected animals**, with no known human-to-human transmission as of now.
  • California's governor has declared a **state of emergency** following the spike in cattle infections, stressing ongoing monitoring and preventive measures.

For more details, visit the original article at Newsweek.

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