World Iodine Deficiency Day
Special day

World Iodine Deficiency Day

Iodine for a Healthy World.

Today

When is World Iodine Deficiency Day?

Every year on October 21.

Worldwide

What is World Iodine Deficiency Day?

World Iodine Deficiency Day on October 21 aims to raise awareness about the importance of iodine in preventing thyroid disorders and promoting public health worldwide.

How to celebrate

Mark the day with a poster made in Dayfeed — pick your favourite photo as the background, share it to your story or group chat, and set a reminder so you never miss it next year.

Hashtags

  • #WorldIodineDeficiencyDay
  • #IodineAwareness
  • #ThyroidHealth

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Download Dayfeed and get a beautiful reminder for every day that matters — plus countdowns and shareable posters.

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