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

You are the Motivation behind our Momentum

The challenges are real, and the momentum continues

Because YOU are on our team

Chronic diseases rob people of their ability to lead full and energetic lives. May Momentum is an annual effort by OMF to fundraise for research and raise awareness of ME/CFS, now Long COVID, and related multi-system chronic complex diseases (msCCD).

Your support during May helps us build momentum. Together, we can improve medical education and fast-track research that will lead to better diagnostics, treatments, and ultimately – a cure.

Donate Now

Donations of any amount ensure that the research momentum to end ME/CFS and related multi-system chronic complex diseases (msCCD) can continue with urgency.

Participate in the

Day in the Life Challenge

What does a day in the life living with chronic, complex disease look like? Let us know in a video of 2 minutes or less.

Create a

Digital Fundraiser

It takes only minutes to start your own digital fundraiser for May Momentum. Help us fast-track research today!

Spread the Word on

Social Media

Help spread the word about OMF’s May Momentum campaign and inspire support within your personal community.

Explore the


Your donation helps build momentum across 6 global ME/CFS Collaborative Research Centers.

Become a

Monthly donor

Subscribe to research! When you become a Monthly Donor, you play an instrumental role in building research momentum year-round.

Get the Latest Research Updates

2022 May Momentum Webcast Series

View the latest updates from the Directors of the OMF Collaborative Research Network! New videos posted every Tuesday during May.

Latest News

You are the Motivation
behind our Momentum

Hear from our community:
Patients, advocates, and caregivers share why they support May Momentum