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.

Since 1994, SOSA has been conducted in physical, virtual, and hybrid formats, engaging over 25,000 healthcare professionals worldwide.

SOSA focuses on delivering comprehensive content that closely aligns with the latest developments in allergy research. SOSA has 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.

The symposia 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 find an overview of previous SOSAs, along with examples of previously presented programmes 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 healthcare professionals globally

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

Previous SOSAs

SOSA is a unique global medical forum for specific allergies and has been held as in-person, hybrid, and virtual formats since 1994, with support from ALK. Previous SOSA-sessions will be made available on ALK Pro Global

SOSA 2021
SOSA 2015
SOSA 2023 Copenhagen
SOSA 2023 Copenhagen
SOSA 2023 Copenhagen
Last updated: 25.09.2025