WBUR: Rare good news on antibiotic resistance: Promise of tougher new drug
WBUR - 01/07/2015
Here’s a rare treat: potential good news about antibiotic resistance.
For years, the drumbeat of warnings has grown increasingly dire: The bugs are evolving more and more resistance to our biggest antibiotic guns. Some bacteria — strains of tuberculosis and gonorrhea among them — have even become resistant to all antibiotics. Remember the bad old days before these wonder drugs, when bacterial infections were so often death sentences? No one wants to go back there.
So today’s report in the journal Nature offers a nicely contrasting ray of antimicrobial hope: It reports the discovery in soil of a potentially powerful new antibiotic, dubbed teixobactin (pronounced takes-o-bactin), that appears to be less vulnerable to evolving resistance than other antibiotics.