A relative of the tomato and member of the nightshade (Solanaceae) family tomatillos provide that tart flavor in a host of Mexican green sauces. Article includes recipes, history, growing tips and nutritional information.
A MediGuard answered. Most bacitracin opthalmic preparations do not contain sulfacetamide (sulfa). If you're worried, however, make sure that your doctor and pharmacist are aware of any allergies you might have at the time they (a) write your prescription, and (b) dispense your medication.
However, the antibiotics most likely to cause severe allergic reactions (e.g., penicillin, cephalosporins and sulfa drugs) are not contained in vaccines. Antibiotics used during vaccine manufacture include neomycin, polymyxin B, streptomycin and gentamicin. Only minute quantities remain in vaccines (see table below).