GM mosquitos and other NTD links of the week

In the first of a regular feature, here’s a round up of NTD news from around the world.

News just in: researchers have genetically modified male mosquitos so that their offspring die at the larval stage. The BBC website article explains that this method has been tried before, but fails if the male GM mosquitos can’t compete with the wild ones. The new strain aren’t quite alpha male material, but they hope it will be close enough.

The Daily Mail report on the case of a woman whose uncontrollable libido turned out to be a symptom of rabies. Ignoring the picture in the article, this is a tragic case. Rabies can be prevented if a vaccine is given after infection, but before symptoms occur. Once symptoms appear, it is too late – only six people are thought to have survived a rabies infection, and these numbers are open to dispute.

Chagas disease (trypanosomiasis) may be more common in Texas than previously thought. The disease is a parasite, carried by “kissing bugs“. It is widespread in many parts of South and Central America, but seems to be creeping its way over the Mexican border.

And finally, a few weeks ago the Guardian published this lovely interview with Jimmy Carter. The Carter Center, set up by the former US President and his wife after he was booted out of office after a single term, was instrumental in pioneering a campaign to eradicate guinea worm which means that last year, there were just 1800 infections worldwide. The campaign was based on education about sanitation, rather than expensive drugs, and means that guinea worm may be eradicated within a few years.

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