Virginia to boost Ebola monitoring, state health official says

(Reuters) - Virginia will boost Ebola monitoring for travelers arriving from the countries of Liberia, Sierra Leone and Guinea, state Health Commissioner Dr. Marissa Levine said on Monday. All travelers will be assessed for Ebola and for their health status, Levine said on a conference call. They will be required to sign an agreement to follow health care steps such as taking temperatures, she said. (Reporting by Ian Simpson; Editing by Susan Heavey)