Ebola disease, also known as Ebola, is a severe illness that is caused by a group of viruses. Ebola disease outbreaks have occurred in several Central African countries, including a large outbreak in West Africa from 2014 to 2016 and an outbreak in Uganda in 2022.
On May 17, 2026, the World Health Organization (WHO) issued a statement declaring the current Ebola disease outbreak in Democratic Republic of Congo (DRC) and Uganda a public health emergency of international concern. The Public Health Agency of Canada (PHAC) posted a Travel Health Notice for DRC, South Sudan and an Outbreak Monitoring Alert for Uganda. Canada has also put into place temporary border measures for Ebola. The risk of exposure to Ebola in Canada is low.
If you or anyone in your household has travelled to an Ebola-affected area OR had exposure to a person infected with Ebola in the last 21 days AND has any Ebola symptoms, isolate immediately and call Toronto Public Health before visiting a doctor or hospital.
Symptoms of Ebola may include:
Later symptoms may include:
Symptoms can begin 2 to 21 days after exposure (on average 8 to 10 days) and usually start with the sudden onset of fever followed by other symptoms.
Before you visit a doctor or a hospital, isolate and call Toronto Public Health immediately.
Toronto residents should call 416-338-7600, Monday to Friday, from 8:30 a.m. to 4:30 p.m., or call 311 after hours and ask to speak to the Communicable Disease Manager. Let health care workers know of your potential exposure to Ebola before seeking health care.
Toronto Public Health will make arrangements for your medical assessment.
Describe your symptoms over the phone, where you have been travelling and mention any possible exposure to Ebola.
The risk of exposure to Ebola is low in Canada.
Ebola spreads between people through direct contact with the blood or body fluids of someone who is sick or has died from the disease, as well as through contaminated objects such as bedding or clothing. Ebola can also be carried by animals and can spread to humans through contact with infected animals or their body fluids. No animals in Canada have been found to be naturally infected with an Ebola virus.
Transmission is not known to occur through the air.
The virus is spread through direct contact with:
Learn more on how to prevent the spread of Ebola.
Ebola disease is confirmed through laboratory testing. Your doctor may suspect you have Ebola based on your travel and exposure history and symptoms.
Laboratory testing is necessary to diagnose Ebola disease.
Patients with Ebola can be given oxygen, intravenous fluids and other drugs to help manage their symptoms. It is important to see a health care provider as soon as you start getting symptoms. Before seeing a health care provider, contact Toronto Public Health at 416-338-7600 (Monday to Friday, from 8:30 a.m. to 4:30 p.m., or 311 after hours) to make arrangements for your medical assessment.