MANILA, Philippines — The Metropolitan Manila Development Authority (MMDA) has exempted vehicles carrying doctors from the number coding scheme. Based on a memorandum signed yesterday by MMDA Chairman Romando Artes, cars driven by or transporting physicians flagged for violation of the number coding scheme would not be issued a citation ticket. Artes said doctors would be allowed to go to their destination provided they present a valid Professional Regulation Commission identification card. “The MMDA acknowledges the services rendered by doctors in the fight against the pandemic,” he said. The…