Mast Cell Action
We support people affected by Mast Cell Activation Syndrome (MCAS) in the UK. We provide information resources, webinars, peer support and events for healthcare professionals and anyone living with or caring for someone with MCAS.
We support people affected by Mast Cell Activation Syndrome (MCAS) in the UK. We provide information resources, webinars, peer support and events for healthcare professionals and anyone living with or caring for someone with MCAS.