Dakar, December 29, 2019, SPA -- The voluntary medical campaign of King Salman Humanitarian Aid and Relief Center (KSrelief) to combat blindness and diseases in Senegal, during the 4th day of the campaign, conducted 80 surgeries and dealt with 275 cases . This campaign aims to treat people with eye diseases and provide them with the necessary medical care in a number of countries in need according to the agreement signed by the KSrelief with Al-Basar International Foundation. --SPA 19:13 LOCAL TIME 16:13 GMT 0015 www.spa.gov.sa/w1236998