From 6-18 January 2005, 8 cases of meningococcal disease have been reported from Brejing, Treijing and Farchana refugee camps in northern Chad (see previous report).

• 2005年1月6日至18日,乍得北部的Brejing、Treijing和Farchana难民营报告了8例脑膜炎球菌病(见以前的报告)。