There's a new mRNA flu vaccine this season — and a doctor says it's worth asking about

The FDA-approved Moderna mRNA flu vaccine provides enhanced protection against influenza A, although it may cause mild side effects. Medical professionals suggest receiving the vaccination by late October to ensure optimal coverage. While this new mRNA option offers incremental benefits, experts emphasize that the most critical factor for health protection is receiving any approved flu vaccine on time. Patients are encouraged to consult their doctors regarding this new seasonal vaccination option for their specific needs.