Tag: beta-lactam allergy
Cephalosporin Allergies: How Cross-Reactivity with Penicillins Really Works
Cephalosporin allergies and cross-reactivity with penicillins are often misunderstood. New research shows the risk is far lower than the outdated 10% rule suggests-especially with third- and fourth-generation cephalosporins. Learn what actually matters: side chains, not rings.
