Is Streptococcus pyogenes Resistant to Tetracycline?
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4 min read
According to a 2011 FDA document, up to 44% of *Streptococcus pyogenes* strains have been found resistant to tetracycline drugs, highlighting a significant clinical challenge. This widespread resistance means that tetracycline is no longer a reliable treatment option for infections caused by this common bacterium, making susceptibility testing crucial before use.
