A 3-month-old boy is brought to the clinic by his mother ...

The Antibiotic Paradox: How the Misuse of Antibiotics Destroys Their Curative Powers.(book review) JAMA 2002;288:2898-99]] A single course of newer macrolides[Biaxin or Zithromax] can significantly increase the proportion of antibiotic resistant oral streptococci. The effect can last as long as six months. ................
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