What Category of Antibiotics Are Cephalosporins, and How Do They Work?
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4 min read
First derived from the fungus *Cephalosporium*, cephalosporins are a large, diverse group of antibiotics that belong to the class known as **$\beta$-lactams**. These bactericidal drugs are widely prescribed to treat a broad spectrum of bacterial infections due to their effectiveness and relatively low toxicity. The classification of cephalosporins into distinct generations is based on their increasing antimicrobial reach and resistance to bacterial enzymes.
