From the ambassador

Losing my companion dog, and part of myself

Sergeant was not just a dog to me: he was my rock living with ISM, writes SM Ambassador Tara Keith.

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Understanding mastocytosis

What are mast cell diseases?

In mast cell diseases like SM, mast cells may accumulate in excess, release chemicals too easily or both, leading to a range of symptoms.

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The latest research

Venom immunotherapy shows long-term protection against severe reactions

New data suggests venom immunotherapy may offer lasting protection against severe allergic reactions after insect stings.

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A companion for the SM journey

The information, insights and support you need every step of the way

Find what you are looking for no matter where you are on the SM journey. Get started today.

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