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Society for General Microbiology
Mimic molecules to protect against plague
July 15th, 2008
Bacteria that cause pneumonic plague can evade our first-line defences, making it difficult for the body to fight infection. In fact, a signature of the plague is the lack of an inflammatory response. Now, scientists have discovered a way to protect against death following infection with plague bacteria, by using molecules that can mimic the pathogens. According to research published in the July issue of Microbiology, these molecules make antibiotics more effective and can even be used to protect against other diseases. The plague, caused by Yersinia pestis, has killed an estimated 200 million people worldwide. Although treatments have improved, it remains a threat to...
Source: TB & Outbreaks Week (2008-07-15)
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