DRC: Ebola outbreak continues in Équateur as of May 26 /update 7

Event

According to health officials, at least 52 suspected Ebola virus disease (EVD) cases, including 35 confirmed cases, have been reported in Équateur province as of Saturday, May 26. The outbreak has led to at least 10 confirmed deaths; 17 more fatal cases are reportedly being investigated. The outbreak, previously centered in the Bikoro health zone, has reportedly spread to Mbandaka.

The World Health Organization (WHO) has stated that the risk of further Ebola transmission in the DRC is "very high," and has sent 8640 doses of the experimental Ebola vaccine to curtail the spread of the outbreak. Health authorities launched a vaccination campaign in Mbandaka on May 21. A second vaccination campaign, targeting Bikoro and Iboko, is expected to start on Monday, May 28.

To prevent further spread of the disease, Nigeria, Ghana, and Gabon have implemented health inspections at ports of entry for all passengers arriving from the DRC. Despite such measures, the spread of the disease to other African countries is possible in the near-term.

Context

EVD is extremely virulent. The disease is transmitted to humans via direct contact with the blood, secretions, organs, or other bodily fluids of infected animals. The disease can then be transmitted between humans and is highly contagious, particularly during the hemorrhagic phase. Ebola is characterized by the sudden onset of high fever, weakness, joint and muscle pain, and headache. A sore throat is also a common early symptom. These symptoms are followed by nausea/vomiting, diarrhea, rashes, kidney and liver failure, and, in some cases, internal and external bleeding.

From December 2013 to June 2016, an Ebola outbreak led to over 28,000 suspected cases and 11,310 deaths in Liberia, Sierra Leone, Guinea, Nigeria, and Mali.

Advice

Given the highly infectious nature of the disease travelers should avoid affected areas and monitor the situation. To prevent the spread of EVD:

• Avoid contact with infected individuals and any items that have been in their close proximity
• Avoid consuming bush meat and only handle animals when wearing gloves and the appropriate protective wear
• Animal products (meat and blood) should be thoroughly cooked before consumption
• Adhere to a strict observance of hygienic precautions (wash hands regularly, etc.)
• Avoid crowded areas (stadiums, markets, train stations, etc.)

Individuals exhibiting the abovementioned symptoms - particularly after potential exposure to disease vectors - should seek immediate medical attention. Comply with all directives issued by local health authorities.