[irv]

Here's the link to the PDF of the actual article. NIH is pretty good about that, unlike a lot of "journals" that charge an arm and a leg for every scrap.

http://www3.niaid.nih.gov/about/directors/pdf/EmergingInfectionsLancetID.pdf

[neverdem]

Thanks for the link. How did you locate it? I expected to find something at PubMed to PubMedCentral, but they just had the link to full text at Lancet for money.