The UN launches mass cholera vaccinations in Rohingya camps October 10, 2017 by shameen Rohingya refugee children look on as a Bangladeshi volunteer administers an oral cholera vaccine at the Thankhali refugee camp in Ukhia district on October 10, 2017. The United Nations launched one of its biggest ever cholera vaccination drives in the vast refugee camps of southeast Bangladesh on October 10 amid fears of an outbreak among nearly a million Rohingya now living there. / AFP PHOTO / INDRANIL MUKHERJEE A Rohingya refugee child reacts as a Bangladeshi volunteer administers an oral cholera vaccine to her father at the Thankhali refugee camp in Ukhia district on October 10, 2017. AFP A child Rohingya refugees cries as a Bangladeshi volunteer inks his finger after administering an oral cholera vaccine at the Thankhali refugee camp in Ukhia district on October 10, 2017. The United Nations launched one of its biggest ever cholera vaccination drives in the vast refugee camps of southeast Bangladesh on October 10 amid fears of an outbreak among nearly a million Rohingya now living there. AFP A Rohingya refugee receives an oral cholera vaccine from a Bangladeshi volunteer at the Thankhali refugee camp in Ukhia district on October 10, 2017. AFP A Rohingya refugee receives an oral cholera vaccine from a Bangladeshi volunteer at the Thankhali refugee camp in Ukhia district on October 10, 2017. AFP A Rohingya refugee receives an oral cholera vaccine from a Bangladeshi volunteer at the Thankhali refugee camp in Ukhia district on October 10, 2017. AFP Bangladeshi volunteers carry oral cholera kids to a vaccination centre at the Thankhali refugee camp in Ukhia district on October 10, 2017. The United Nations launched one of its biggest ever cholera vaccination drives in the vast refugee camps of southeast Bangladesh on October 10 amid fears of an outbreak among nearly a million Rohingya now living there. / AFP PHOTO / INDRANIL MUKHERJEE