The wife of Canadian Prime Minister Justin Trudeau has been tested for coronavirus.

According to an official statement released Thursday morning, Sophie Grégoire Trudeau, 44, recently returned from the United Kingdom and began displaying mild flu-like symptoms, including a low fever, on Wednesday night.

Mrs Trudeau is currently self-isolating at the Prime Minister's residence in Ottawa and is awaiting the return of her test results. Her symptoms have reportedly subsided.

Prime Minister Trudeau is not displaying any symptoms of the virus himself, but is also self-isolating and spending the day working from home 'out of an abundance of caution'.

An in-person First Ministers Meeting, which was scheduled for Thursday, has been postponed.

Prime Minister Trudeau will instead spend the day taking phone calls and conducting 'virtual meetings'.

Sophie Grégoire Trudeau has been tested for coronavirus. She is pictured with her husband, Canadian Prime Minister Justin Trudeau, last October

Trudeau, 44, recently returned from the United Kingdom. She is pictured in London last Tuesday March 3

The Prime Minister's Office released this statement on Thursday morning, detailing Mrs Trudeau's situation

Mrs Trudeau was in the United Kingdom to attend the WE Day UK Charity event and concert, which was held in London last Tuesday, March 3.

Idris Elba, Jamie Oliver, race car driver Lewis Hamilton and former Australian Prime Minister Julia Gillard were also present at the event.

Security are seen outside the Trudeau's Prime Ministerial residence in Ottawa on Thursday

Thursday's statement from the Canadian Prime Minister's office says the Trudeaus are following all protocol.

'We continue to base all our decision on the best evidence, science, and advice from our highly trained medical professionals and public health officials to protect the well-being of Canadians and reduce the risks of COVID-19 to our country,' the statement read.

Prime Minister Justin Trudeau was working from home 'out of an abundance of caution'

Mrs Trudeau's symptoms have now subsided, and she is awaiting news from her doctor

Mrs Trudeau is pictured on stage last week with former Australian Prime Minister Julia Gillard and singer Leona Lewis

Trudeau, is pictured during a news conference on the coronavirus in Ottawa on Wednesday,

On Wednesday, Trudeau announced $800 million USD in new financial measures to help mitigate the effects of the widening coronavirus outbreak in Canada.

Trudeau told a news conference that the money would help buy surgical equipment and fund research for a new vaccine. He also promised to make it easier for sick workers to claim employment insurance.

So far, 116 people in Canada have tested positive to coronavirus.

Quebec premier Francois Legault, meanwhile, is asking all people returning from travel abroad to self-isolate for 14 days.

The measure will be mandatory for all government employees.

He is also asking organisers to cancel all indoor events attracting crowds of more than 250 people and all other large gatherings that are not considered essential.

Earlier this week, the country recorded it's first death from COVID-19.

On Sunday night, an elderly man from a North Vancouver nursing home died in relation to the disease.

Two workers and at least one other resident are also infected.

Justin and Sophie Trudeau have been married since 2005, and share three children

More than 125,000 people have been diagnosed with COVID-19 across the globe

Meanwhile, Mrs Trudeau isn't the only high-profile figure to be tested for the virus in recent days.

Fabio Wajngarten, the Brazilian President Jair Bolsonaro's communications secretary, has reportedly tested positive to COVID-19.

Wajngarten attended an official meeting at Donald Trump's resort in Florida on Saturday and posted a photo of himself standing next to the president. It's unclear whether the Commander-in-chief will now undergo testing for the virus.

President Trump on Thursday told reporters that he wasn't concerned about contracting the coronavirus after he was asked about the report on Wajngarten.

'Let's put it this way, I'm not concerned,' Trump told reporters at the White House on Thursday.

Actor Tom Hanks and his wife Rita Wilson revealed Wednesday that they have tested positive to the disease while working in Australia. The pair are currently isolated in hospital.

Also on Wednesday, the World Health Organization declared the coronavirus outbreak a 'pandemic', with more than 125,000 people diagnosed with the disease in the three months since it originated in Wuhan, China in December.

Cases are drastically rising in the United States, with President Trump announcing bold new measures in a bid to stop the spread.

In a televised address Wednesday evening, the Commander -in-chief announced that flights from all countries in Europe - with the exception of the UK - would be prohibited from landing from Friday.