"It looks very much like an isolated event," World Health Organization spokeswoman Maria Cheng said. | "يبدو أنه حدث منعزل" ، قالت المتحدثة باسم منظمة الصحة العالمية ماريا تشنغ.
WHO spokeswoman Maria Cheng agreed, saying: "It looks very much like an isolated event." | "تتبعوننا في كل مكان"