79 🌟🌟🌟🌟🌟 reviews! 1 review away from 80 total reviews – Amazing! 

“Very detailed, so it takes time and energy to read (but well worth the effort). Exceptional resource for medical professionals.

I would highly recommend this book to anyone that is interested in mast cell activation disease. Dr. Afrin is a brilliant medical doctor and one of the leading worldwide experts on this topic. The information is presented in several case studies which helps the reader appreciate the complexity of this disease. 
Medical terms are very well described in the glossary. The only downside is that it may be an overwhelming amount of information for people without a medical background.”

– Registered Dietitian – Nutrition guidance and support for individuals with mast cell activation symptoms

‘Never Bet Against Occam: Mast Cell Activation Disease and the Modern Epidemics of Chronic Illness and Medical Complexity’ – https://www.amazon.com/dp/0997319615/ref=cm_sw_r_sms_c_api_J0oXxbGB6N5NB