Join Us for #MayMomentum2026 — Fuel Research. Inspire Change 💙

Join Us for #MayMomentum

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Every May, Open Medicine Foundation (OMF) unites with supporters around the world to honor International ME/CFS Awareness Day on May 12—a powerful moment to stand with millions affected by this devastating disease. 

Through our May Momentum campaign, we come together to accelerate research, expand medical education, and raise global awareness for ME/CFS.

With your invaluable support, OMF is rapidly advancing the search for effective treatments and a reliable diagnostic tool.

🔬We’re advancing over 45 active research projects to uncover the underlying mechanisms of ME/CFS and identify effective treatments, including our new research model, CTN Lite, to make research participation more accessible.

🧪 Testing New Treatments — Through 6 pilot studies and clinical trials, we’re testing new treatment protocols for better patient outcomes.

📄 Sharing the Science — With over 54 publications, we are disseminating findings to advance knowledge and treatment options worldwide.

🩺 In partnership with Bateman Horne Center, our Medical Education Resource Center (MERC) has educated nearly 20,000+ healthcare professionals in 95+ countries, helping build a more informed, compassionate medical community.

MECFSIs: Share Your Story

Last year you shared your powerful and moving stories about what ME/CFS is. This year’s #MECFSis prompt is: the questions you carry.

We’re inviting patients, loved ones, and care providers to share the questions they carry and show how this illness shapes daily life.

Want to participate? Here’s how:

  • Write a question on a sign or paper
  • Take a photo holding it
  • Add a caption that expands on your experience
  • Post it with #MECFSis and tag us @OpenMedF and @LowEnergyLounge

This May Momentum, you can help accelerate this work.

Here’s how YOU can make a difference:
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Your gift—large or small—fuels urgent research and medical education. Whether one-time or monthly, every dollar helps power the momentum to end ME/CFS and Long COVID. Donate Now!

Share your passion and raise funds for OMF’s research. Rally your community to help drive change. Launch your fundraiser!

StudyME logo

Help accelerate research by joining StudyME, a free global participant registry connecting individuals interested in participating in research studies with the researchers. Sign up today!

Illustration of a megaphone, representing sharing #MayMomentum and #MECFSAwareness on social media

Use our social media toolkit to share, post, and engage. Let’s flood timelines with hashtags #MayMomentum and #MECFSAwareness.

We’re working toward a future where every person with ME/CFS and Long COVID has access to answers, effective care, and hope for an improved quality of life.

This May, let’s band together and keep the momentum strong—because progress depends on all of us.

Myalgic Encephalomyelitis / Chronic Fatigue Syndrome (ME / CFS) Post Treatment Lyme Disease Syndrome (PTLDS), Fibromyalgia Leading Research. Delivering Hope.Open Medicine Foundation®

What are the advantages of giving from your Donor Advised Fund (DAF)?

  • Your gifts to your donor advised fund entitle you to an immediate income tax deduction at the time of contribution.
  • You avoid capital gains tax on appreciated assets you place in your donor advised fund.
  • Your fund’s investment gains accumulate tax free.
  • Funds are distributed to Open Medicine Foundation in your name and immediately put to use to support our worldwide research efforts.


How do I make a donation through my DAF?

Just click on the DAF widget below. It is simple and convenient to find your fund among the over 900 funds in our system.

Still can’t find your fund? 

  • Request a grant distribution through your Donor Advised Fund sponsor
  • Be sure to use OMF’s EIN #26-4712664
  • You can also designate OMF as a beneficiary for your Donor Advised Fund
  • Questions? Give us a call at 650-242-8669