Largest cholera vaccination drive in history underway in Africa. (Photo/UN).

Two Million People In 5 African Countries To Be Protected In Largest Cholera Vaccine Drive In History

Between 1997 and 2012, just 1.5 million doses of cholera vaccines were used worldwide. In 2017 almost 11 million were used, from Sierra Leone to Bangladesh. So far in 2018, over 15 million doses have been approved