Malaria

Future Science

Unlike polio and typhoid, there’s no malaria vaccine—but Dr. Stephen Hoffman says he’s got one. Now he’s launched a crowd-funding site to make a ‘SpoRobot’ to deliver the knockout blow.

MOSQUITO BITES

Thousands in the Caribbean have been infected with an incurable mosquito-borne illness that renders patients feverish and immobile—interminably. Why Americans could be next.

Infectious

A promising new vaccine cut malaria infections by 46 percent in a recent study. Kent Sepkowitz explains why this is the biggest science news of the week.