Study suggests how much faster new COVID-19 variant spreads - CTV News | Canada News Media
Connect with us

News

Study suggests how much faster new COVID-19 variant spreads – CTV News

Published

 on


TORONTO —
Cases of the new U.K. COVID-19 variant are growing rapidly, it’s more transmissible than other variants and is affecting a greater proportion of people under 20, a new study has found.

The collaborative study, published Dec. 31, 2020 by Imperial College London, examined the new variant that originated in the U.K. in late summer to early autumn in 2020, and concluded that it raises the reproduction or “r number” between 0.4 and 0.7.

The “r number” stands for the average number of people a person with the virus infects. If the numbers are above one, the epidemic is increasing. 

The U.K.’s latest “r number” is estimated to be at 1.1 and 1.3 and needs to be below 1.0 for cases to start falling

Canada’s reproduction number remains above 1, according to the latest tracking from the Public Health Agency of Canada

The new variant was first discovered in Canada on Dec. 26 in a couple from Ontario. Canadian health officials said they believe more cases involving the new variant are yet to be found. 

The study says transmission of the new variant tripled during the November lockdown in England, but the previous iteration went down by a third.

“All viruses evolve, and very rarely a virus will change in a way that requires us to re-evaluate public health policy,” said study author Dr. Erik Volz of Imperial College London in a release.

Analysis showed that even with tighter restrictions and more closures, the variant continues to spread incredibly rapidly – but does not seem to be more deadly than its predecessor.

“Until a very high proportion of the population has been vaccinated, strong social distancing measures are needed to control this more transmissible variant of COVID-19,” Professor Axel Gandy of Imperial College London said in the release. “Everyone that can be vaccinated should be vaccinated.”

The U.K. has tightened restrictions across the board, reactivating emergency COVID-19 hospitals and closing primary schools, in an effort to slow the spread of the new variant, but 53,285 confirmed cases and 613 deaths were announced by the government Friday.

The U.K. variant has been found in the U.S., Spain, Finland, Sweden, South Korea and continues to spread, but vaccine manufacturers say their products should be effective against it.

Let’s block ads! (Why?)



Source link

Continue Reading

News

Train derailment and spill near Montreal leads to confinement order

Published

 on

LONGUEUIL, Que. – People in a part of Longueuil, Que., were being asked to stay indoors with their doors and windows closed on Thursday morning after a train derailed, spilling an unknown quantity of hydrogen peroxide.

Police from the city just east of Montreal said it didn’t appear anyone was hurt, although a CN rail official told a news conference that three employees had been taken to hospital as a precautionary measure.

The derailment happened at around 9 a.m. in the LeMoyne area, near the intersection of St-Louis and St-Georges streets. Mathieu Gaudreault, a spokesman for CN rail, said about eight cars derailed at the Southwark rail facility, including four that toppled over.

“As of this morning, the information we have is it’s hydrogen peroxide that was in the rail car and created the fumes we saw,” he said, adding that there was no risk of fire.

François Boucher, a spokesman for the Longueuil police department, said police were asking people in the area, including students at nearby schools, to stay indoors while experts ensure the air is safe to breathe.

“It is as a preventive measure that we encourage people to really avoid exposing themselves unnecessarily,” he told reporters near the scene.

Police and fire officials were on site, as well as CN railworkers, and a large security perimeter was erected.

Officers were asking people to avoid the sector, and the normally busy Highway 116 was closed in the area. The confinement notice includes everyone within 800 metres of the derailment, officials said, who added that it would be lifted once a team with expertise in dangerous materials has given the green light.

In addition to closing doors and windows, people in the area covered by the notice are asked to close heating, ventilation and air exchange systems, and to stay as far from windows as possible.

Gaudreault said it wasn’t yet clear what caused the derailment. The possibilities include a problem with the track, a problem with a manoeuvre, or a mechanical issue, he said.

This report by The Canadian Press was first published Nov. 14, 2024.

The Canadian Press. All rights reserved.



Source link

Continue Reading

News

Nova Scotia election: Liberals promise to improve cellphone services and highways

Published

 on

HALIFAX – Nova Scotia’s Liberal party is promising to improve cellphone service and invest in major highways if the party is elected to govern on Nov. 26.

Party leader Zach Churchill says a Liberal government would spend $60 million on building 87 new cellphone towers, which would be in addition to the $66 million the previous Progressive Conservative government committed to similar projects last year.

As well, Churchill confirmed the Liberals want to improve the province’s controlled access highways by adding exits along Highway 104 across the top of the mainland, and building a bypass along Highway 101 near Digby.

Churchill says the Liberals would add $40 million to the province’s $500 million capital budget for highways.

Meanwhile, the leaders of the three major political parties were expected to spend much of today preparing for a televised debate that will be broadcast tonight at 6 p.m. local time.

Churchill will face off against Progressive Conservative Leader Tim Houston and NDP Leader Claudia Chender during a 90-minute debate that will be carried live on CBC TV and streamed online.

This report by The Canadian Press was first published Nov. 14, 2024.

The Canadian Press. All rights reserved.



Source link

Continue Reading

News

Hospitality workers to rally for higher wages as hotel costs soar during Swift tour

Published

 on

TORONTO – A group of hotel service workers in Toronto is set to hold a rally today outside the Fairmont Royal York to demand salary increases as hotel costs in the city skyrocket during Taylor Swift’s concerts.

Unite Here Local 75, the union representing 8,000 hospitality workers in the Greater Toronto Area, says Royal York employees have not seen a salary increase since 2021, and have been negotiating a new contract with the hotel since 2022.

The rally comes as the megastar begins her series of six sold-out concerts in Toronto, with the last show scheduled for Nov. 23.

During show weekends, some hotel rooms and short-term rentals in Toronto are priced up to 10 times more than other weekends, with some advertised for as much as $2,000 per night.

The union says hotel workers who will be serving Swifties during her Toronto stops are bargaining for raises to keep up with the rising cost of living.

The union represents hospitality workers including food service employees, room attendants and bell persons.

This report by The Canadian Press was first published Nov. 14, 2024.

The Canadian Press. All rights reserved.



Source link

Continue Reading

Trending

Exit mobile version