In January, Carol Highsmith, 68, began a journey of threes. She had three milestones of 50 that she planned to reach by following three simple rules:
The healthcare worker was placed in quarantine at a Newark airport upon returning from treating Ebola patients in Africa, and later developed a fever.
Some states to enforce quarantines for all travelers from West Africa.
People in three countries still suffer from the disease
NEW YORK/WASHINGTON (Reuters) - New York and New Jersey will automatically quarantine medical workers returning from Ebola-hit West African countries and the U.S. government is considering the same step after a doctor who treated patients in Guinea came back infected, officials said on Friday.