Top 8 Challenge Day – Aug. 8, 2026

Top 8 Challenge Day
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AwarenessDiseases
Where:
Australia
Date change rule:
Every August 8
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Top 8 Challenge Day rallies support every August 8 for research into eosinophilic gastrointestinal disorders (EGIDs). This important day encourages individuals to abstain from the top eight allergenic foods for 24 hours, raising funds and spreading vital awareness. Join the challenge, share your experience, and donate to advance medical research.

Want to sponsor Top 8 Challenge Day? Learn how

Expected Top 8 Challenge Day Deals

As Top 8 Challenge Day approaches, the focus shifts from commercial deals to impactful fundraising and awareness initiatives. Organizations like the American Partnership for Eosinophilic Disorders (APFED) and CURED (Campaign Urging Research for Eosinophilic Disease) often partner with corporate sponsors for donation matching programs, encouraging individuals to contribute to vital research. Allergy-friendly brands such as Enjoy Life Foods or Daiya may highlight their top-8-free products, encouraging consumers to try alternative options while supporting the cause. Look for opportunities to round up purchases at checkout or participate in special product-linked donations. We encourage everyone to visit the official Top 8 Challenge Day website or associated EGID advocacy sites for direct donation links and verified fundraising events.

Platform Guide for Top 8 Challenge Day

Instagram

Tag @nationaltoday_ and use #Top8ChallengeDay. Share your top-8-free recipes, challenge experiences, or educational graphics to raise awareness.

Facebook

Mention National Today (facebook.com/nationaltoday) and use #Top8ChallengeDay. Join community groups to share support and fundraising tips for EGID research.

X/Twitter

Mention @NatlToday and use #Top8ChallengeDay. Tweet facts about EGIDs, share your challenge progress, and encourage donations to research organizations.

Social Media Tips for Top 8 Challenge Day

Individuals

Take the 24-hour Top 8 Challenge yourself. Document your journey of abstaining from the top eight allergens, share your motivations, and encourage friends and family to donate. Use #Top8ChallengeDay to connect with others.

Creators

Produce engaging content that educates viewers about EGIDs and the importance of research. Create recipe videos using top-8-free ingredients, share personal stories (if applicable), or interview experts. Drive traffic to donation pages.

Brands

Launch a donation-matching campaign or highlight your top-8-free product lines. Partner with EGID advocacy groups to amplify their message and encourage customer participation in the challenge. Use your platform to educate and inspire.

Organizations & Brands for Top 8 Challenge Day

  1. APFED (American Partnership for Eosinophilic Disorders)

    Founded in 2001, APFED is a non-profit organization dedicated to patients and families affected by eosinophilic disorders. They fund research, provide education, and advocate for increased awareness and improved treatments for these chronic conditions.

  2. CURED (Campaign Urging Research for Eosinophilic Disease)

    Established in 2006, CURED is a national non-profit focused on raising public awareness and funding research for eosinophilic diseases. They aim to find a cure by supporting scientific investigations and providing resources to affected communities.

  3. FARE (Food Allergy Research & Education)

    FARE is the largest private funder of food allergy research in the U.S., dedicated to improving the lives of 32 million Americans with food allergies. While broader, their work on allergen awareness and research significantly impacts EGID understanding.

  4. Enjoy Life Foods

    Founded in 2001, Enjoy Life Foods is a leading brand in the free-from food industry, offering a wide range of products free from the top 8 allergens. Their mission is to provide delicious and safe food options for individuals with food allergies and sensitivities.

  5. Daiya Foods

    Established in 2008, Daiya Foods is a pioneer in plant-based foods, offering dairy-free and gluten-free alternatives that are often also free from other common allergens. Their products provide safe and delicious options for those with dietary restrictions.

  6. Sanofi

    A global healthcare company, Sanofi is involved in developing treatments for various conditions, including severe asthma and eosinophilic esophagitis (EoE) with its biologic drug Dupixent. They contribute significantly to research in the allergy and immunology space.

  7. Allergy & Asthma Network

    Since 1985, the Allergy & Asthma Network has been a leading patient advocacy organization. They work to end the needless death and suffering due to asthma, allergies, and related conditions through education, advocacy, and research.

Top 8 Challenge Day Hero

Dr. Marc E. Rothenberg

Dr. Marc E. Rothenberg is a renowned physician-scientist and a leading expert in eosinophilic gastrointestinal disorders (EGIDs). As the Director of the Cincinnati Center for Eosinophilic Disorders, he has pioneered much of the research into the causes, diagnosis, and treatment of these complex conditions. His work has been instrumental in advancing our understanding of eosinophil-mediated diseases and developing therapeutic strategies, bringing hope to countless patients worldwide.

History of Top 8 Challenge Day

Top 8 Challenge Day is observed on August 8 every year in Australia as part of the country’s National EOS Awareness Week, where people raise awareness for EGIDs. EGIDs is an acronym for eosinophilic gastrointestinal disorders. EGIDs are rare genetic disorders, which occur when there’s an above-average amount of eosinophils in the gastrointestinal tract.

Eosinophils are a type of white blood cell that plays an important role in the gastrointestinal tract. But an excess of these white cells causes problems. The name and description of the disorder depend on where in the gastrointestinal tract the eosinophils accumulate.

In the esophagus, the disorder is called eosinophilic oesophagitis. In the stomach, it is eosinophilic gastritis. When the disorder occurs in the duodenum, it is called eosinophilic duodenitis. In the small intestine and the large intestine, the disorders are referred to as eosinophilic enteritis and eosinophilic colitis, respectively. Finally, among people where the entire gastrointestinal tract is affected, the disorder is called eosinophilic gastroenteritis.

These EGIDs have severe effects on the human body; The symptoms include difficulty swallowing, frequent vomiting, acid reflux, abdominal pain, and poor weight gain because of malabsorption of nutrition and inability to eat. Unfortunately, the disorder cannot be diagnosed based on the symptoms alone and must be diagnosed via endoscopy with biopsies.

Because of how rare these disorders are, there isn’t a lot of information about them, especially since the symptoms are generic and cannot be used as a basis for a proper diagnosis. Not a lot is known about what causes the EGIDs, but it is assumed to be a response to allergens.

Top 8 Challenge Day timeline

1999
The International Eosinophil Society is Founded

Beginning with smaller meetings in Michigan, the I.E.S. is eventually founded in Sweden to study the role of eosinophils in diseases.

2009
ausEE Inc. is Founded

ausEE Inc., a charitable organization that works to raise awareness and spread information about eosinophilic disorders, is founded.

2010
The Top 8 Challenge is Started

ausEE Inc. starts the Top 8 Challenge, where people vow to stay away from the top eight allergens to fundraise for medical research on EGIDs.

2016
Olivia Gray talks about her sister

A young 10-year-old Gray spreads the word about EGIDs and the Top 8 Challenge by describing the difficulties her sister faced while living with an EGID.

How Businesses Can Celebrate Top 8 Challenge Day

Local businesses can authentically support Top 8 Challenge Day by raising awareness and funds for EGID research. Restaurants could feature a special ‘Top 8-Free’ menu item for the day, donating a portion of sales to an advocacy organization like APFED. Grocery stores can create displays highlighting allergy-friendly products and provide educational materials about the top eight allergens. Even small businesses can host a ’round-up at checkout’ campaign or organize a team participation in the 24-hour challenge, fostering community engagement and vital support for the cause.

Top 8 Challenge Day FAQs

When is Top 8 Challenge Day?

Top 8 Challenge Day 2026 falls on a Saturday, August 8. It’s a dedicated day for communities worldwide to unite in raising awareness and funds for eosinophilic gastrointestinal disorders (EGIDs).

How many people are affected by eosinophilic gastrointestinal disorders?

Eosinophilic gastrointestinal disorders (EGIDs) affect a significant number of people globally, with eosinophilic esophagitis (EoE) being the most common, impacting approximately 1 in 2,000 people. The prevalence of these conditions continues to rise, underscoring the urgent need for research and awareness.

What are the 'top 8' allergenic foods?

The ‘top 8’ major food allergens recognized in the U.S. are milk, eggs, peanuts, tree nuts (such as almonds, walnuts, and pecans), soy, wheat, fish, and shellfish. These foods account for about 90% of all food allergic reactions, and abstaining from them is central to the challenge.

What are eosinophilic gastrointestinal disorders (EGIDs)?

Eosinophilic gastrointestinal disorders (EGIDs) are a group of chronic immune system diseases characterized by the presence of a high number of eosinophils, a type of white blood cell, in the gastrointestinal tract. These conditions can cause inflammation and damage, leading to a range of symptoms from difficulty swallowing to abdominal pain.

How to Observe Top 8 Challenge Day

  1. Participate in the Top 8 Challenge

    The best way to observe the Top 8 Challenge Day is to abstain from the top eight allergic food groups and raise awareness and funds for EGIDs with ausEE Inc.

  2. Donate to ausEE Inc.

    You might not be able to participate in the challenge, but the main intention of the Top 8 Challenge is to raise awareness and funds, so you can always donate towards medical research.

  3. Read about EGIDs

    There’s a lot about EGIDs that we still don’t know. A great way to observe the Top 8 Challenge Day is to educate yourself about the diseases.

5 Important Facts About EGIDs

  1. There’s no cure for EGIDs

    As of now, there is no cure, and treatment focuses on alleviating symptoms.

  2. One treatment is the elimination diet

    This diet involves removing allergenic food groups one at a time, and the Top 8 Challenge is based on this treatment plan.

  3. EGIDs can cause scar tissue

    Called fibrosis, scar tissue can form in the gastrointestinal tract as a result of EGIDs if the problem is very severe.

  4. The number of patients is increasing

    EGIDs are rare, and in Australia, the numbers are one in 2,000 people, but these numbers are rising every day.

  5. Eosinophilic oesophagitis is the most common type

    Eosinophilic oesophagitis is the most common type of EGIDs, and the terms are frequently used interchangeably.

Why Top 8 Challenge Day is Important

  1. We want to raise awareness

    A lot of people live with EGIDs, and there isn’t a lot of information about them despite how it changes people’s lives entirely. We want to make sure more people know about these diseases.

  2. We want to raise medical research funds

    With one in 2,000 people suffering from the disease without a cure, we want to help make sure there is funding for medical research so a solution can be found. That can only be done by spreading awareness.

  3. We want to honor the sufferers

    People suffering from these disorders experience a lot of pain, weakness, and lethargy all their lives. We want to honor them and make them feel seen.

Top 8 Challenge Day dates

Year Date Day
2026 August 8 Saturday
2027 August 8 Sunday
2028 August 8 Tuesday
2029 August 8 Wednesday
2030 August 8 Thursday