Tag: Bacillus

First isolated in the mid-1940s from a young girl's wound, the discovery of bacitracin began with an accidental observation in a laboratory. The answer to **What is the source of bacitracin?** is rooted in the specific bacteria that naturally produce this potent polypeptide, widely used in topical ointments today.

While many Bacillus species are common and harmless environmental organisms, some, like *Bacillus cereus* and *Bacillus anthracis*, can cause serious infections that require specific antibiotic treatment. Therefore, understanding **what antibiotic covers Bacillus** is crucial for appropriate clinical management, especially given the notable resistance patterns within this bacterial genus.