This year, the Day of Immunology 2026 will spotlight the theme “Regulatory T Cells: Guardians of Immune Balance” in 2026 Day of Immunology, highlighting the critical role these cells play in maintaining immune homeostasis and preventing disease.
Every year on 29 April, IUIS and EFIS bring the global immunology community together to celebrate the International Day of Immunology (DoI). A key highlight of this campaign is the official Day of Immunology webinar, featuring outstanding speakers and timely scientific discussions designed to raise awareness of immunology and explore the annual theme.
Alongside the webinar, IUIS and EFIS also encourage National Member Societies and Regional Federations to take part by running their own outreach activities—and to compete for the Day of Immunology Awards, which recognize and reward the most impactful and creative campaigns worldwide.
Day of Immunology Award
The Day of Immunology Awards honor the most impactful awareness campaigns organized around April 29 (Day of Immunology). Campaigns should aim to engage the public and highlight the importance of immunology in health and disease. Outstanding initiatives will be recognized through the Day of Immunology Awards, with six prizes awarded by IUIS and EFIS.
Submit your campaign report by May 18, 2026, to be considered for the Day of Immunology Awards and gain international recognition for your impact. As in previous years, two award categories are offered.
DoI International Award (IUIS)
- 1st Prize: EUR 3,000
- 2nd Prize: EUR 2,000
- 3rd Prize: EUR 1,000
DoI European Award (EFIS)
- 1st Prize: EUR 3,000
- 2nd Prize: EUR 2,000
- 3rd Prize: EUR 1,000
Who Can Apply?
- IUIS National Member Societies
- IUIS Regional Federations
Applications are reviewed based on the campaign’s originality, clarity, creativity, and impact at a national or regional level.
How to Apply?
Step 1 – Appoint a Campaign Ambassador
Each society must designate one person to act as the Day of Immunology Campaign Ambassador.
This person will serve as the main contact point for IUIS throughout the process. Please email the ambassador’s name and contact details to: info@iuis.org
Step 2 – Implement the Campaign
Campaign activities should take place on or around April 29, the official Day of Immunology.
Step 3 – Submit your Campaign Report by May 18.
Your campaign report must contain:
- Main objectives, targeted audience, and outcomes
- What activities were carried out
- Estimated number of people reached
- Media channels used
- Photos, links, and supporting materials
What Should the Campaign Look Like?
Campaigns should be designed to raise awareness about The annual Day of Immunology theme. They can target a wide range of audiences, including:
- Researchers and academics
- Students and early-career scientists
- The general public
- Patients and healthcare professionals
- Policymakers and decision-makers
The more people you engage, the stronger your campaign impact.
What Activities Can Be Included? Societies are encouraged to be creative and use diverse formats such as:
- Social media campaigns
- Posters, flyers, and educational materials
- Public talks, lectures, or panel discussions
- Outreach events in schools, hospitals, etc
- Interviews, podcasts, or videos
- Workshops, trainings, or interactive sessions