Symptoms may appear anywhere from 2 to 21 days after exposure to Ebola, but the average is 8 to 10 days.

Recovery from Ebola depends on the patient’s immune response. People who recover from Ebola infection develop antibodies that last for at least 10 years.

Symptoms of Ebola include

• Fever (greater than 38.6°C or 101.5°F)
• Severe headache
• Muscle pain
• Weakness
• Diarrhea
• Vomiting
• Abdominal (stomach) pain
• Unexplained hemorrhage (bleeding or bruising)

There is no FDA-approved vaccine available for Ebola.

If you travel to or are in an area affected by an Ebola outbreak, make sure to do the following:

• Practice careful hygiene. Avoid contact with blood and body fluids.
• Do not handle items that may have come in contact with an infected person’s blood or body fluids.
• Avoid funeral or burial rituals that require handling the body of someone who has died from Ebola.
• Avoid contact with bats and nonhuman primates or blood, fluids, and raw meat prepared from these animals.
• Avoid hospitals where Ebola patients are being treated. The U.S. embassy or consulate is often able to provide advice on facilities.
• After you return, monitor your health for 21 days and seek medical care immediately if you developsymptoms of Ebola.

Healthcare workers who may be exposed to people with Ebola should follow these steps:

• Wear protective clothing, including masks, gloves, gowns, and eye protection.
• Practice proper infection control and sterilization measures. For more information, see “Infection Control for Viral Hemorrhagic Fevers in the African Health Care Setting”.
• Isolate patients with Ebola from other patients.
• Avoid direct contact with the bodies of people who have died from Ebola.
• Notify health officials if you have had direct contact with the blood or body fluids, such as but not limited to, feces, saliva, urine, vomit, and semen of a person who is sick with Ebola. The virus can enter the body through broken skin or unprotected mucous membranes in, for example, the eyes, nose, or mouth