Updates on the West Africa Ebola Outbreak
The World Health Organization, in partnership with the Ministries of Health in Guinea, Sierra Leone, Liberia, and Nigeria announced a cumulative total of 1711 suspect and confirmed cases of Ebola virus disease (EVD) and 932 deaths, as of August 4, 2014. Of the 1711 clinical cases, 1070 cases have been laboratory confirmed for Ebola virus infection. Ebola hemorrhagic fever (Ebola HF) is one of numerous Viral Hemorrhagic Fevers. It is a severe, often fatal disease in humans and nonhuman primates (such as monkeys, gorillas, and chimpanzees).
When an infection occurs in humans, there are several ways in which the virus can be transmitted to others. These include:
- direct contact with the blood or secretions of an infected person
- exposure to objects (such as needles) that have been contaminated with infected secretions
The viruses that cause Ebola HF are often spread through families and friends because they come in close contact with infectious secretions when caring for ill persons.
To learn more about Ebola, visit the Centers for Disease Control and Prevention topic page: http://1.usa.gov/1phm1rJ
To learn more about the West Africa outbreak, visit the CDC’s Outbreak page: http://1.usa.gov/1nzOm7g