Catching malaria for good

Quite a surprise to read on the BBC about volunteers who are letting themselves catch malaria in the lab in order to test a new vaccine:

US army medic Joseph Civitello admits that becoming deliberately infected with malaria - one of the world's deadliest diseases - is "definitely nuts".

But without such volunteers, it would be almost impossible to test a new vaccine aimed at protecting the military overseas and preventing some of the estimated 300 million cases of malaria that occur every year.

First Sgt Civitello is part of the world's first clinical trial of a vaccine against Plasmodium vivax - the most widespread strain of malaria.

It's not as deadly as Plasmodium falciparum, which is endemic in Africa and kills millions of people, but it can resurface years after infection and still make its victims extremely ill.

"It was weird because I did this knowing I was going to get sick," says Sgt Civitello.

And the compensation for this: not much, by the sounds:

Volunteers in the world's first Plasmodium vivax malaria vaccine trial are given several thousand dollars in compensation. They say the money is an incentive, but most take part because they want to further medical science.

A well deserved thanks for service to humanity, Sgt Civitello.