National Institutes of Health promises to protect health workers and public from Ebola infection. A patient is being flown from Africa and will land in Maryland.
A group from the United States, along with journalists and local Guinean officials, were chased down and hacked to death by people in Guinea. A rumor had spread that the aid workers were deliberately infecting Guineans with Ebola.
Insecticide-treated mosquito nets are hoped to prevent insedt-borne disease in flood-afflicted southeast Asia.