LatestFDA Detects Cyclospora at Mexican Farm Linked to Largest U.S. Outbreak
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Why October Is the Perfect Time to Get Your Flu Shot and Other Fall Vaccines

Why October Is the Perfect Time to Get Your Flu Shot and Other Fall Vaccines
COVID-19
Summary

Medical experts strongly recommend getting vaccinated against flu now, before the virus spreads widely throughout communities. October is the optimal time to protect yourself, as it takes about two weeks for immunity to develop. Beyond flu shots, updated COVID-19 vaccines are currently available, and new RSV vaccines are offered for vulnerable populations heading into winter. Getting protected early against these respiratory viruses can reduce your risk of serious illness and hospitalization during the fall and winter months.

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Fetched: October 3, 2026 at 10:00 AM

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