Is Lactobacillus Susceptible to Metronidazole? Why These Beneficial Bacteria Are Often Resistant
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4 min read
Over 170 species compose the taxonomically complex *Lactobacillus* genus, yet these beneficial bacteria are generally resistant to metronidazole. This resistance is a crucial factor in treatments for conditions like bacterial vaginosis, where metronidazole is used to eliminate pathogens while ideally sparing protective lactobacilli.