West African nations are turning to drastic measures in a desperate effort to stem the spread of the deadly Ebola virus.
Guinea has closed its border with Sierra Leone, a border police official told CNN.
A factory explosion killed 65 people early Saturday in China, according to state news agency Xinhua.
The blast in the eastern Jiangsu Province injured an additional 150 people, Xinhua said, citing officials.
Cadaver dogs are helping 70 experts scour the debris field of Malaysia Airlines Flight 17 for remains, according to the the Organization for Security and Co-operation in Europe, which is monitoring the search of the crash site in eastern Ukrain