Symposium on Specific Allergy SOSA | ALK
Healthcare professionals

Symposium on 
Specific Allergy SOSA

Symposium on Specific Allergy

Symposium on Specific Allergy (SOSA) is a global forum dedicated to advancing knowledge about specific allergies and allergy immunotherapy.

SOSA has been conducted since 1994 in physical, virtual, and hybrid formats, engaging more than 25,000 healthcare professionals from around the world.

SOSA focus on delivering comprehensive content that closely aligns with the latest developments in allergy research. SOSA have been fortunate to feature esteemed presenters who are leading experts in their respective fields, representing a global network to ensure thorough and impactful knowledge sharing.

SOSA events have varied in length, ranging from half a day to two days depending on the format. By attending the symposium, participants have had the opportunity to earn CME credits.

You can see an overview of previous SOSAs and the programme of the SOSA 2023 here.

Main objectives of SOSA

Foster ongoing dissemination of scientific knowledge to enhance outcomes for patients with allergy

Provide key updates on recent advancements in allergic diseases and encourage scientific discussions

Facilitate the optimisation of clinical practice aimed at improving outcomes for allergic patients


Expand scientific knowledge
Enhance the understanding of allergies and the treatments through scientific insights

Increase treatment awareness
Equip healthcare providers with the tools to effectively communicate all available treatment options to patients, facilitating informed decision-making

Continuous engagement
Establish opportunities for meaningful interactions and sustained engagement among Health Care Professionals globally, before and after the event through education

Global expertise to local impact
Facilitate broader access to events and educational activities to enrich knowledge and peer-to-peer medical collaboration

Access to knowledge

Sessions of future SOSAs featuring the latest medical scientific knowledge will be available on UNLOK Education. Furthermore, the platform will also contain e-learning modules about allergy to support healthcare professionals who are new to the field.

Currently, the SOSA-page on UNLOK is under construction. We expect it to go live with sessions from SOSA 2025 Asia-Pacific (APAC) in April 2025.

The content on UNLOK has been submitted for CME accreditation.

Next SOSA

Information about and registration for the next SOSA will be posted here.

Previous SOSAs

SOSA is a unique global medical forum for specific allergy and allergy immunotherapy that has been conducted as physical, hybrid, and virtual meetings since 1994 and is supported by ALK.

30 years of advancing allergy immunotherapy
Programme of SOSA 2023
Last updated: 26.03.2025