They contain high levels of caffeine, sugar, or herbs
On top of an amazing service the environment was so welcoming, clean and cozy
Mast cell activation may facilitate the entry of pathogenic antibodies into the CNS by disrupting the blood-brain barrier and attracting additional immune cells into neural tissue
The following are known triggers of mast cell degranulation (in addition to IgG activation via pathogen or allergen):[ref] Acetylcholine Complement fragments (C3, C4, C5) Various drugs, environmental toxins (MRGPRX2 receptor, details below) Peptides (including endorphin, leptin, PTH, and more) Physical conditions (cold, heat, pressure, stress, and vibration)
doi: 10.1007/978-3-211-73574-9_14 106 JianXZhaoGChenHWangYLiJXieLet al
Potentially useful for serial monitoring if accessible