So, I haven’t talked about MCAS that much yet. Which, turns out my Histamine Intolerance is one part of. Rather than regurgitate the information that’s already well-documented out there, here’s a post with a good overview of what MCAS is.
MCAS: Flares and Frustrations
![MCAS: Flares and Frustrations MCAS: Flares and Frustrations](https://galenorn.com/wp-content/uploads/2019/10/mcas-530x350.jpg)