victoria wahonda reports.anks to a new vaccine, the first of its kind, which is undergoing a large—scale pilot in malawi. the rts,s vaccine works by training the immune system to attack the malaria parasite. with initial testing indicating it reduces cases by a0%. the world health organization, expect it to be a crucial step in combating the disease. children will receive the vaccine in four stages before they are two years old. the aim is to immunise 120,000 infants to reduce the number of deaths. currently, a child dies from malaria every two minutes. the pilot will roll out to ghana next week, while kenya will follow suit in the next weeks. victoria wahonda, bbc news. polls have now closed in the indian election‘s super tuesday — the third phase of the country's marathon seven—stage general election. with nearly a billion eligible voters, the logistics can be quite daunting, but as the bbc‘s tim allman explains, election officials are determined everyone, and i mean everyone, can take part. bharatdas darsha