so, i'm sure it will have news of that in the next hour. so, i'm sure it will have news of that in the next hour. that's all the sport for now. a new malaria vaccine has proved to be 77% effective in early trials. malaria kills more than 400,000 people a year in sub—saharan africa, many of them children. the vaccine has been developed by the team behind the oxford—astrazeneca jab and the effectiveness is far higherfigure than for any existing treatment. there will be larger—scale testing. prof adrian hill of the university of oxford said he believed the vaccine had the potential to cut the death toll dramatically. this is very exciting. it's a very difficult disease to vaccinate against. it's caused by a parasite. we have no vaccines at all against any parasitic diseases. technically, this has been a long time coming. people have been trying to make malaria vaccines for many decades. so, this one really is part