The CDC will finalize the transition to updated URLs for Vaccine Information Statements (VIS) in the vaccine code set on January 17, 2025.
As part of the CDC.gov website redesign, all VIS URLs are being updated:
- Old URLs currently redirect to the new ones during the transition.
- New VIS editions now link directly to updated URLs.
- On January 17, 2025 old URLs will stop redirecting.
Providers can update to the new URLs before the final conversion date using the “NEW VIS URL Table” available here.
