Malaria vaccine add-ons activate three antibody targets, study finds
Malaria kills more than half a million people a year, most of them young children in Africa. Two vaccines are now recommended by the World Health Organization: RTS,S and R21. Both are helpful interventions, but neither works as well or as long as public health officials would like.

<p>Malaria kills more than half a million people a year, most of them young children in Africa. Two vaccines are now recommended by the World Health Organization: RTS,S and R21. Both are helpful interventions, but neither works as well or as long as public health officials would like.</p>