尼日利亚疾病控制与预防中心：两名人员均已隔离，接触者追踪和登记工作正在进行，实验室检测也在开展中。

The U.S. Department of Justice filed for a preliminary injunction in the Alaska election case.

Alphabet (GOOG.O) is in talks with the Pentagon to join President Trump's $185 bln "Golden Dome" missile-defense program, focusing on data security, storage, networking and cybersecurity to harden military command-and-control data transmissions, sources said. Discussions are at an early stage; Alphabet's network unit Aalyria is participating in consortium preparations. The Pentagon said it has not made a final decision on forming a new consortium or on participating firms.