Martin Blaser : Overprescription of nature put Americans at risk for disease . He says we wipe out good , protective ecosystems , bringing danger of ` ` antibiotic winter '' With lower biodiversity , plague inevitable in interconnected ecosystems , he says . Blaser : The trigger for their massive bloom could be a food you 've eaten for the first time , which only they have the enzymes to digest . Less prevention , less interference in natural process are key to cutting vulnerability .
Martin Blaser : Overprescription of nature put Americans at risk for disease . He says we wipe out good , protective ecosystems , bringing danger of ` ` antibiotic winter '' With lower biodiversity , plague inevitable in interconnected ecosystems , he says . Blaser : Less prevention , less interference in natural process are key to cutting vulnerability .