Kenya’s first Ebola case, a patient who travelled for weeks by road and air through three countries without being detected until he arrived in Nairobi, has raised questions about border control and how to trace the virus across countries.

Kenya’s first Ebola case, a patient who travelled for weeks by road and air through three countries without being detected until he arrived in Nairobi, has raised questions about border control and how to trace the virus across countries. ↧ What to know about Kenya’s first Ebola case and how officials are... The patient, a Kenyan man, had been living in Congo and started feeling ill a month ago. He tested positive for the Ebola virus in a Nairobi hospital and died Monday.