An Air France flight to Detroit was diverted to Montreal mid-flight after a Congolese passenger boarded during the active Ebola outbreak in Congo. Crew put on masks. Passengers got masks with no explanation. The DRC outbreak has killed 130 people with 600 cases. WHO declared it a public health emergency of international concern. Residents burned down a treatment center this week. Something failed in the screening process at every checkpoint. This is a containment failure with international conse