UTC date
2026-04-24
💉 Holiday countdown
An April 24 UTC countdown for the start of World Immunization Week health, policy, and outreach calendars.
Countdown
Time reached.
Local target
Apr 24, 2026, 00:00:00
UTC target
24/04/2026 00:00:00 UTC
Unix seconds
1776988800
Unix milliseconds
1776988800000
World Immunization Week Begins 2026 is counted down to Friday, April 24, 2026 at 12:00 AM UTC. The canonical URL keeps the year in the path, so World Immunization Week Begins 2026 and World Immunization Week Begins 2027 are separate target-date pages.
2026-04-24
Fixed calendar date: April 24.
Share this fixed holiday page when the date is public; use the custom countdown for private launches and deadlines.