BBC: Malaria Vaccine could change the World

"Today, nearly half of the world’s population is at risk from malaria – it kills more than 400,000 people a year, most of them in Africa, where a child dies every two minutes from the disease. But now hopes have been raised of an end to the scourge: the first malaria vaccine is being rolled out in immunisation programmes in Malawi, Ghana and Kenya."

http://www.bbc.com/future/story/20190522-how-the-malaria-vaccine-could-change-world-health