Spain′s health officials place 50 people under Ebola watch after first infection

Health officials in Spain are scrambling to control the spread of Ebola... after a nursing assistant there was diagnosed with the disease earlier in the week.
That was the first infection outside of West Africa.
Another nursing assistant was admitted earlier today... adding to the four people already quarantined at the Madrid hospital... where the first infection was confirmed.
More than 50 others have been placed under observation... among them, fellow health care workers and relatives of the confirmed Ebola patient.