Authorities arrest 124 people , shut down 56 labs . - The US government announces a new plan to fight the Ebola virus in West Africa. So far , one Chinese lab has been shut down , officials said . China cooperates with probe , shuts down one lab .
Authorities arrest 124 people , shut down 56 labs . - The US government announces a new plan to fight the Ebola virus in West Africa. China cooperates with probe , shuts down one lab .