Sulfites and sulfa drugs are not the same thing. It is possible to be allergic to sulfa and have no trouble with sulfites, and vise versa.
For more about
sulfites, see www.learningtarget.com/nosulfites/
Chronic Lyme, Bart., Gluten & Sulfite Sensitivity, Many Food/Inhalant/Medication/Chemical Allergies & Intolerances, Asthma, Gut dysmotility & non-specific inflammation, Lupus, Osteoporosis, etc.; G-Tube
Meds: Flagyl, Domperidone, Claritin, Andrographis & other herbs, homeopathy, supplements, etc.