An outbreak of Ebola in West Africa has been linked to the deaths of more than 120 people, according to the latest World Health Organization count. There is no vaccine and no cure for the deadly virus, and its appearance in West Africa, far from its usual sites in Central and East Africa, has caused some panic. Health workers are trying to contain its spread, tracking down anyone with whom the sick have had contact. Mali announced on Tuesday that samples from all its suspected cases had tested negative for the disease. Read more http://timesofindia.indiatimes.com/...th-toll-rises-to-121/articleshow/33791101.cms