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Here's what to know about the new mRNA flu vaccine

Here's what to know about the new mRNA flu vaccine

Summary

The FDA has approved a new flu vaccine that uses mRNA technology. This new type of vaccine works differently than traditional flu vaccines by teaching cells to create a protein that triggers the immune response.

Key Facts

  • The new flu vaccine uses mRNA technology.
  • mRNA vaccines send instructions to cells to make a part of the flu virus.
  • This protein then helps the immune system learn to fight the real virus.
  • The FDA has officially approved this new vaccine for use.
  • mRNA vaccines are known for their role in COVID-19 vaccines.
  • This vaccine aims to improve flu protection compared to older vaccines.
  • It represents a new approach to flu prevention.
  • The vaccine is expected to be available for the upcoming flu season.
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