Health

by Kate Sheehy - PRI's The World - BBC News - December 12, 2011

A mysterious epidemic is sweeping Central America - it's the second biggest cause of death among men in El Salvador, and in Nicaragua it's a bigger killer of men than HIV and diabetes combined. It's unexplained but the latest theory is that the victims are literally working themselves to death.

In the western lowlands of Nicaragua, in a region of vast sugar cane fields, sits the tiny community of La Isla.

The small houses are a patchwork of concrete and wood. Pieces of cloth serve as doors.

Maudiel Martinez emerges from his house to greet me. He's pale, and his cheekbones protrude from his face. He hunches over like an old man - but he is only 19 years old.

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by Dr. Orin Levine - Executive Director, International Vaccine Access Center, Johns Hopkins University - huffingtonpost.com - October 27, 2011

Last week in Seattle, Bill Gates announced breakthrough results from a large malaria vaccine trial. The study, conducted in seven sub-Saharan African countries, showed that the most advanced malaria vaccine -- called RTS,S -- could cut the risk of malaria by as much as 56 percent among African children.

The results generated international buzz and raised the hopes that malaria, a disease that extracts a major toll in Africa and a handful of other countries, might be controllable through vaccination. What struck me most about this announcement is how it resembled -- and in some unfortunate ways, currently differs from -- the effort to develop a safe, effective polio vaccine as outlined by David Oshinsky in his award winning book, Polio: An American Story.