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Klinefelter’s Syndrome Awareness Day

A group of glove puppets

Welcome to the first Klinefelter’s Syndrome Awareness Day – brought to you by the Klinefelter’s Syndrome Association (KSA).

It is 80 years since Harry Klinefelter identified the syndrome which we now know is caused by an extra X chromosome in males but 75% of those affected are still never diagnosed.

KS/XXY isn’t rare….but it is rarely diagnosed. Please help us change this by watching and sharing our great video by Jim (AJ) Howard, one of our trustees and his puppets.

Recent Posts

Activity Weekend 2025

The Klinefelter’s Syndrome Association are delighted to announce that following the success of the 2024 Activity Weekends we are now taking bookings for 2025.

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Meet-up October 2024

Adult KS/XXY social 27th October 24 Meeting at Didsbury, Manchester.  Sunday 27th October For further details and to confirm your interest, please email. Those that have attended past meetups will know that it’s a great opportunity to meet and chat in

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Research for KS/XXY children

This research opportunity for families, is being conducted by Ellie Crisp and the University of Exeter School of Education.    “I am still looking for people to take part in the interviews for my dissertation. I have updated the search by

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Activity Weekend 2024

The Klinefelter’s Syndrome Association are delighted to announce that the 2024 Activity Weekend in April was the biggest ever. It was great to see lots of new faces (especially KS/XXY adults) as well as many old friends!

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