Canada clamping down on travel, immigration from central Africa amid Ebola outbreak

Canadian officials are clamping down on both travel and immigration from multiple countries in central Africa as the region continues to face a fast-spreading outbreak of Ebola.

In a Tuesday briefing, federal public health and immigration officials said that as of Wednesday at 11:59 p.m., immigration documents from citizens of the Democratic Republic of Congo (DRC), Uganda and South Sudan will be suspended. 

Those documents include permanent residence visas, temporary residence visas, electronic travel authorizations, study permits and work permits. These applications, officials said, will not be processed for at least 90 days. They stressed that this is a “pause” and not an outright ban on immigration.

Applications for people who are already in Canada will still be processed, and anyone who is mid-travel will be exempt from the suspension, officials said. 

This marks the first time the federal government is using its new powers under Bill C-12, the law passed in March which overhauls immigration powers and now allows Ottawa to mass pause — or even cancel — visas.

As of May 30, additional border measures are also being implemented under the Quarantine Act. Canadian citizens, permanent residents and foreign nationals who have been in impacted countries in the previous 21 days will be allowed to enter Canada but must undergo a health assessment, officials said in the briefing.

WATCH | WHO warns about deadly outbreak:

Ebola outbreak spreading fast in Congo, WHO warns

The deadly outbreak of an Ebola strain with no vaccine is spreading rapidly and poses a ‘very high risk’ to people in the Democratic Republic of Congo, with a growing risk of it spilling across borders, the World Health Organization warns.

Any travellers with symptoms will be transferred to hospital, while others will need to self-isolate for 21 days.

For Canadians or Canadian permanent residents who need to self-isolate, but do not have a space to do so, the government said it will provide spaces. They said these should be ready by Saturday, but didn’t say where these places are because of safety and security reasons. 

While these plans are still under development, border officials say, screening measures for travellers will be in place until Aug. 29. 

The risk to Canadians remains low, and this is being done out of an “abundance of caution,” officials said.

‘Worse before it gets better’

The Ebola outbreak in central Africa has reached more than 1,000 suspected cases and hundreds of deaths, largely in Congo, with seven known cases to date in neighbouring Uganda.

Dr. Tedros Adhanom Ghebreyesus, director-general of the World Health Organization, said on Monday that delays detecting the fast-moving epidemic mean teams are now playing catch-up with an outbreak that will “get worse before it gets better.” 

There is no approved treatment or vaccine for the relatively rare Bundibugyo form of the Ebola virus that’s behind the current outbreak. Congo’s remote northeastern provinces are also experiencing intensifying violence, high levels of community distrust and protests at Ebola treatment sites — all complicating health-care workers’ efforts to contain the outbreak.

On average, 350 people from DRC, Uganda and South Sudan come to Canada each week, officials said. They mostly pass through Montreal, Toronto and Vancouver airports. About 60 per cent of flights are Canadians or permanent residents, whereas 40 per cent are foreign nationals. 

That means officials expect 40 per cent fewer passengers. 

U.S. already enacted ban

Canada’s move follows U.S. officials temporarily banning the entry of lawful permanent residents who have been in Congo, Uganda or South Sudan in the previous 21 days, as of last week. The U.S. Centers for Disease Control and Prevention later said that ⁠extending the ban to green card holders was also necessary.

Blanket travel bans remain a controversial option and are discouraged under the International Health Regulations — a WHO treaty involving all member states that is meant to prevent and control the spread of disease. 

Toronto-based infectious disease specialist Dr. Isaac Bogoch noted the biggest issue in terms of the ongoing spread of Ebola is within Africa itself, given “porous borders” between countries.

“Regardless of what Canada’s response is to reduce the risk of Ebola virus importation, it’s imperative that we work with the countries impacted and the global community to quell this outbreak as quickly as possible, because the longer this outbreak persists, the higher the probability it is that it will see exported cases to more distant locales,” he said.

“Also, it’s the moral and ethical thing to do. That’s the most important aspect.”

The federal government also noted it will be deploying at least one Canadian epidemiologist with previous Ebola experience into DRC to support efforts on the ground, with that individual scheduled to depart within the next week.