Tag: penicillin cross-reactivity
Cephalosporin Allergies: What You Really Need to Know About Cross-Reactivity with Penicillins
Cephalosporin allergies and cross-reactivity with penicillins are often misunderstood. Learn the real risk, why the 10% myth is wrong, and how to safely use cephalosporins even if you have a penicillin allergy.
Read More- December 27, 2025
- Neil Hirsch
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