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New mRNA vaccine trial tests bird flu protection in UK and US.
A new phase 3 clinical trial is underway in the UK and US to test an mRNA-based vaccine for the H5N1 bird flu virus.
Involving about 4,000 participants, the study aims to assess the vaccine's safety and ability to trigger an immune response.
Researchers emphasize the need for proactive preparation as the virus evolves and continues to spread among animals.
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Un nuevo ensayo de vacuna de ARNm prueba la protección contra la gripe aviar en el Reino Unido y los EE.