Catharine Tunnacliffe

The Cold Plunge Challenge 2026

Diving in for Answers on Women’s Health

I’m excited to take on The Cold Plunge Challenge to highlight the critical need for women’s health research.  

Health gaps disproportionately affect women, especially later in life, where underfunding leaves critical questions about menopause and aging unanswered. From menopause to chronic pain and heart health, too many issues remain misunderstood. It’s time for answers.  

By taking this plunge, I’m supporting Sinai Health’s mission to help women get the answers they deserve - advancing research that improves care and health outcomes now and for the future. 

Join me in supporting this important cause with a donation. Together, we can support research that transforms care for women today and generations to come. 

My Achievements

50% of Fundraising Target

Self Donated

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Reached Fundraising Goal

Thank you to my supporters

$106.24

Anne Macdonald

Great cause! Have a fab fierce plunge!

$54.12

Tonia Tunnacliffe

Go for it from Bill and Tonia

$54.12

Catriana Mckie

Good for you Kate! Hope you have warmed up again now.

$54.12

Catharine Tunnacliffe

$54.12

Patrick Cain

$54.12

Tom Leslie

Have fun! And well done!

$54.12

Ann Smith

$54.12

Michaël Kim

$51.01

Daisy Chia

$43.68

Samantha Montgomery

$36

Christina Swindells-nader

I hope you got tons of endorphins from your cold plunge along with raising money for a great cause!

$27.54

Susan Shipton

Great initiative, Catharine!

$27.54

Jennifer Rosenberg

$11.24

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