admin
can't find anything about Abs causing a problem.
reading around a bit it doesn't seem clear whether problems with ACE-Is is due to the ACE (re)sensitising to the venom OR the venom sensitising to the ACE-I (which are well recognised to cause severe reactions alone - angioedema is a well documented adverse side-effect of ACE inhibitors, and can occur for the first time even after prolonged treatment).
Back on topic, recommendations from liverpool hospitals re severe reacters is as follows:
ALLERGY TO BEE OR WASP VENOM
Any patient with a history of respiratory symptoms or a systemic allergic reaction (generalised urticaria, angioedema, bronchospasm or anaphylaxis) following a bee or wasp sting should be referred for assessment. Many of these patients will need their own supply of adrenaline for emergency use; allergen desensitisation will be appropriate for some.
It is not necessary to refer patients:
a) for “screening”, because they have other allergies
b) who have only had local reactions to stings (even though these can be quite intense)
c)because another family member is allergic to bee or wasp venom
if there is anxiety because of these situations, send blood for circulating specific IgE (“RAST”) against bee and wasp venom. If these are undetectable, the patient is at very low risk.
Regarding cellulitis there is good advice on an american site:
http://www.healthline.com/blogs/outdoor_health/2006/09/is-my-bee-sting-infected.html