dengue fever
mpendergrast | June 21, 2010Mark Pendergrast writes: To kick off this book club discussion of Inside the Outbreaks, I thought I would explain briefly how I came to write the book and then suggest some possible topics for discussion.
The origin of the book goes back to an email I got in 2004 from my old high school and college friend, Andy Vernon, who wrote that I should consider writing the history of the EIS. I emailed back to say that I was honored, but what was the EIS? I had never heard of it. I knew Andy worked on tuberculosis at the CDC, but I didn't know that he had been a state-based EIS officer from 1978…
cwilcox | May 4, 2009Of course, the climate change won't help, either. At least that is the claim of a new study published in PLoS Neglected Tropical Diseases. The researchers used computer models using ecological modelling ("GARP") to project the distribution of dengue fever's carrier, the mosquito Aedes aegypti, under today's climate and under climate change scenarios for 2030 and 2050 given published temperature rises. They wanted to know if climate change was likely to expand the mosquito's range in Australia, leading to increased risk of dengue outbreaks.
Dengue fever is nothing to be trifled with. It's…
edyong | January 1, 2009The mosquito Aedes aegypti sucks the blood of people from all over the tropics, and exchanges it for the virus that causes dengue fever - a disease that afflicts 40 million people every year. The mosquito has proven to be a tough adversary and efforts to drive it from urban settings have generally failed in the long-term. So how do you fight such an accomplished parasite? Simple - use a better parasite. In fact, try the most successful one in the world, a bacterium called Wolbachia.
Wolbachia's success rests on two traits. First, it targets the most diverse group of animals on the planet,…