Martin Blaser : Overprescription of antibiotics put Americans at risk for disease . Comment: Blaser : Our diverse microbes , with their millions of genes helping us resist disease , are the guerrilla warriors defending the home domain -- as long as we protect them . Targeted antibiotics , less interference in natural process are key to cutting vulnerability .
Martin Blaser : Overprescription of antibiotics put Americans at risk for disease . Comment: Blaser : Targeted antibiotics , less interference in natural process are key to cutting vulnerability .