I don't know anything about this, to be honest this comes from ChatGPT, but anyway it reckons: > The allergic reactions to penicillin are caused by the beta-la

I don't know anything about this, to be honest this comes from ChatGPT, but anyway it reckons: > The allergic reactions to penicillin are caused by the beta-lactam ring in the penicillin compound, which is not present in the Penicillium roqueforti mold. Do you know that to be incorrect? Just searching it seems correct about beta-lactam allergy, but I'm not sure about what's in P. roqueforti.