WARNING: You may find some images in his report disturbing.
The UN is warning that millions of Yemenis are at risk of famine.
The UAE has promised to help create a humanitarian corridor between Saana and Hodeidah. But aid is arriving too late for many of Yemen's most vulnerable as malnutrition and disease continue to claim lives in the war-torn nation and among its refugees.
Al Jazeera’s Andrew Simmons reports from neighbouring Djibouti, where starving families are struggling to get to the few clinics available.
