Help us confront Eosinophilic Diseases together!
Find out about EOS Network and ways you can get involved below.

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Patient or Carer that wish to join our Eosinophic community hub or Health Care Professionals that wish to join our Global Network, please Click here for further details



What we do

EOS Network. Our Mission - Goals - Vision



What is an eosinophil?

The eosinophil has many varied roles some of which are yet to be discovered. Current research shows that they can be both helpful and harmful. In a healthy individual typically 1 to 5% of white blood cells are eosinophils which play an important role in your immune system.


Author: Amanda Cordell

EoE - Eosinophilic Oesophagitis

EoE Eosinophilic Oesophagitis (EoE) is a chronic condition where an individual has too many of a white blood cell called an eosinophil in the oesophagus, which causes inflammation and difficulties swallowing.


Author: Amanda Cordell

Win £25,000 in the EOS Network Lottery

In the EOS Network Weekly Lottery you can win big and help improve the lives of those living with Eosinophilic Diseases.


Author: Emilie Flack

BSPGHAN Guidance on EoE & Covid-19

Management of paediatric EoE during the Coronavirus outbreak Position Statement by Eosinophilic Esophagitis (EoE) Working Group British Society of Paediatric Gastroenterology, Hepatology and Nutrition (BSPGHAN)


Author: Amanda Cordell

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Latest news

  • Dupilumab maintains long-term efficacy in EoE

    The third part of a trial investigating dupilumab in EoE has found the drug maintains its clinical, symptomatic and histologic efficacy and safety profile up to Week 52 in adults and children over 12+. Read more

  • Update on MESSINA EoE Trial

    October 2022 - MESSINA trial of Fasenra in EoE patients demonstrated a significant improvement in histological disease remission but not an improvement in dysphagia symptoms. Read more

  • New EoE BSG BSPGHAN Joint Guideline

    New Eosinophilic Oesophagitis EoE Paediatric to Adult Comprehensive Medical Diagnosis and Care Guidelines Read more

  • First USA drug approved for EoE

    After many years of the USA having no approved treatment options for EoE. Approval for use has been announced for a new biologic injection. Read more

  • A message from our founder

    See what we have achieved so far and learn how you can support our vision of a world where everyone with an eosinophilic disease can eat without pain. We need your help. Read more

  • Increasing EOS Awareness Among Allergy and Immunology Healthcare Professionals

    Check out our volunteer's report from exhibiting at the World Allergy Organisation and British Society of Allergy and Clinical Immunology Conference in April 2022 Read more

Supporting EOS Network

  • Team Rice

    We are fundraising for our son Fergus and those like him who have been diagnosed with a rare Eosinophilic Gastrointestinal Disease. Our family relay team of 5 will be cycling 1363Km in 24 hours on two indoor bikes. Read more

  • Regular gift

    The demand for our services is growing. Help us reach out and support those that need us, pledge your gift of support today. Read more

Latest events

  • Wellbeing Wednesdays: Understanding clinical trials

    New for 2023. 1st February's virtual community meeting will feature a presentation and Q&A session on clinical trials. This is an opportunity to learn about the process of trials from initial ideas to completion and how and when patients can get involved. Read more

  • Think EoE! Healthcare Professionals Campaign

    Help us to spread awareness among your fellow healthcare professionals by participating in our Think EoE campaign. Register for our pack of resources to help educate others to recognise the symptoms. Read more