Ali Jabri cradles his sobbing son Ayoub ahead of chemotherapy treatment at Yemen's largest cancer hospital in the capital Sanaa where an eight-year war has led to shortages in life-saving medicine and equipment.
The 12-year-old is one of 81,000 patients registered with the National Oncology Center (NOC) from across Yemen seeking free treatment, which has increasingly been limited by shrinking funds and restrictions on flow of goods in the import-reliant country.
