Shanghai Gold Exchange gold T+D closed down 2.33% at 961.2 yuan/gram on May 28 (Thursday); silver T+D fell 3.69% to 17,815 yuan/kg.

WGc-043, the world’s first EBV-associated tumor therapeutic mRNA vaccine, has been put into clinical use in Boao Lecheng, Hainan. The vaccine was developed by the team at West China Hospital, Sichuan University and advanced to translational deployment by Chengdu Weisijin Biotech; it targets EBV-positive lymphoma and nasopharyngeal carcinoma and, developers say, fills a global gap in mRNA precision therapy for EBV-positive tumors.

据伊朗学生通讯社：伊斯法罕国际机场在停运80天后将全面恢复运营。