BETHESDA, Md. — Doctors say an American health care worker who contracted Ebola while volunteering in a Sierra Leone treatment unit has improved to serious condition at the National Institutes of Health.
Associated Press, Baltimore Sun
Thu, 03/26/2015 - 10:50am
BETHESDA, Md. — Doctors say an American health care worker who contracted Ebola while volunteering in a Sierra Leone treatment unit has improved to serious condition at the National Institutes of Health.