The World Health Organization 'WHO' said on Tuesday it had delivered life-saving medical supplies to the southern city of Aden in Yemen, where most health facilities are 'non-functional' due to fighting and critical shortages of supplies, Reuters reported. In a statement, the 'WHO' said it had brought 46.4 tonnes of medicines, medical supplies and water and sanitation supplies for more than 84,000 people in six trucks as part of a United Nations convoy. 'Access to health care in Aden is extremely limited due to constant fighting and most of the governorate's 31 health facilities are non-functional due to critical shortages in medical supplies and fuel needed for generators,' it said.