Can you put it on the scales, please? vaso ultra how many pills When Andrea and her husband first visited Somalia in 1988, health workers had to travel on foot. Now, they can whizz between locations and be responsible for up to 20,000 men, women and children. Riders for Health has now delivered healthcare to more than 12 million people, across Africa, in part thanks to Andrea’s inspired, selfless (and leathers-clad) determination.