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Glenn Nichols, surrounded by his hospice team. The author is in yellow.

Genetic Linkage

My blog is "DNA Science" at Public Library of Science

August 7, 2013

Tags: DNA Science, Ricki Lewis, Public Library of Science, blog

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Hi everyone! Since last fall I've been blogging for Public Library of Science , at http://blogs.plos.org/dnascience/.

As you can see, I gave up cross-posting here on July 4 because through this site (Author's Guild) I have to type in all the html code, whereas PLOS uses an easy wordpress template. I got lazy. But not about blogging! So check out DNA Science at Public Library of Science. A new post every week, and I'm open to ideas and guest bloggers.

I always try to write about what everyone else misses.

Join me!

The Sickle Cell/Malaria Link Revisited

April 25, 2013

Tags: DNA Day, World Malaria Day, Anthony Allison, malaria, sickle cell disease, balanced polymorphism, DNA Science

Eman is a medical student in Liberia.
Today is both DNA Day and World Malaria Day. As I was pondering how to connect the topics, e-mail arrived from my “son,” a medical student in Liberia. He had malaria, again, and this time it had gone to his brain.

I “met” Emmanuel in 2007, when he e-mailed me after finding my contact info at the end of my human genetics textbook, which he was using in his senior year of high school. He is my personal link between DNA Day and World Malaria Day. But the dual commemoration also reminds me of the classic study that revealed, for the first time, how hidden genes can protect us – that carriers of sickle cell disease do not get severe malaria. (more…)

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