And that , of course , was a big incentive . " She has been studying malaria for half a century . Her team found an innovative way to control the disease in Africa . Research has shown cholera is linked to global warming , she says . Clean water availability is not ` ` one - size - fits - all ''
" She has been studying malaria for half a century . Her team found an innovative way to control the disease in Africa . Research has shown cholera is linked to global warming , she says . Clean water availability is not ` ` one - size - fits - all ''