Claydisarray, This is an excellent BBC article on #MastCellActivationSyndrome and the complete lack of knowledge surrounding this illness.
#MCAS can be triggered by Covid, but I've had debilitating symptoms for over 5 years and the flare I'm currently in is awful (I'm down to around 10 safe foods and any exertion makes me breathless)
I've a catch-up with my GP next week but I'm not hopeful of a positive outcome. Diagnosis through the NHS seems impossible. :ablobrollingeyes: