Advisor to the Royal Court, Supervisor-General of the King Salman Center for Relief and Humanitarian Aid, Dr. Abdullah bin Abdulaziz Al-Rabeeah, met here today with WHO Director-General Dr. Tidros Adhanom Gibressos. During the meeting, the two sides discussed ways to enhance joint cooperation in medical and health fields, as well as developments of the joint health projects between the Center and the organization, such as the project to combat the cholera epidemic in Yemen and project of raising the readiness of Sadar Hospital in Cox's Bazar region of Bangladesh.