The voluntary medical team of King Salman Humanitarian Aid and Relief Center (KSrelief) has concluded its campaign to combat blindness and relevant diseases in Mukalla city, Hadramout Governorate, Yemen, by medically checking up on 5,000 patients and performing 478 eye surgeries to remove cataract. KSrelief Medical Team distributed 1200 glasses and treated cases that do not require surgical intervention during the campaign, which comes within the framework of the Kingdom's keenness on alleviating the suffering of needy patients.