Add Yahoo as a preferred source to see more of our stories on Google. Penicillin is a substance produced by penicillium mold. About 80% of people with a penicillin allergy will lose the allergy after ...

Scottish biologist Alexander Fleming discovered the rare strain of mold that would eventually yield the groundbreaking antibiotic penicillin on Sept. 3, 1928, nearly 100 years ago.

The story of penicillin has a remarkable Greek connection through Amalia Fleming, a doctor who worked alongside Alexander ...

The heat has finally subsided, and we are beginning to feel the arrival of autumn. This time, I will look back and introduce ...

We recently marked "National Penicillin Allergy Day" on September 28. If you're asking "Why is that a thing?", the answer is that approximately 30 million Americans report an allergy to penicillin or ...

September 28 is National Penicillin Allergy Day. More than 90% of patients with a documented penicillin allergy in their electronic medical records can safely take penicillin after evaluation. Because ...

In 2026, penicillin is no longer a medical term.A hundred years ago, when Alexander Fleming discovered penicillin, medicine was certain of victory. It was thought that the war against infectious ...

If you're one of the millions of Americans who have a penicillin allergy listed on your medical record, research suggests it's highly likely that this label is inaccurate. That's why Anjeli Kalra, MD, ...

Penicillin was discovered by Sir Alexander Fleming in 1928 and until now, how it worked was not fully understood. In this interview, we spoke to Dr. Bartlomiej Salamaga about his latest research that ...

But here’s the kicker: There’s a good chance you’re not actually allergic to penicillin. About 10% to 20% of Americans report that they have a penicillin allergy, yet fewer than 1% actually do. I’m a ...