Photo: Caitlin Kleiboer
"After clean water, vaccines may have saved more lives than any other public health intervention. Eradication of malaria, a disease that may have killed more humans than any other single cause, likely requires a malaria vaccine. However, after nearly a century of research, today’s only candidate might not pack enough immunological punch to win deployment. Sadly, there are no obvious successors. Goals for vaccines set in 2006 are now approaching, but may not be possible to meet."
Third in my series on malaria.