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Johnson & Johnson begins giant trial testing one-dose COVID shot – BNN

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Johnson & Johnson has begun dosing up to 60,000 volunteers in a study of its COVID-19 vaccine, marking the first big U.S. trial of an inoculation that may work after just one shot.

J&J became the fourth vaccine maker to move its candidate into late-stage human studies in the U.S. If enrollment goes as expected, the trial could yield results as soon as year-end, allowing the company to seek emergency authorization early next year, should it prove effective, according to Chief Scientific Officer Paul Stoffels.

“A single dose could be a very efficient tool to combat the pandemic as it is faster acting,” he said Wednesday in an interview. Animal models and early human studies showed that one shot of its vaccine generated a strong immune response in just 15 days, he said.

The final-stage study will pit the vaccine against a placebo injection, with a goal of showing whether it reduces cases of moderate to severe COVID-19, “the most important part of the disease to prevent,” Stoffels said. J&J is also looking at whether the shot curbs the virus’s spread.

The company’s shares rose as much as 2.3 per cent in New York.

The New Brunswick, New Jersey-based company published detailed trial plans on Wednesday. Frontrunners Pfizer Inc., Moderna Inc. and AstraZeneca Plc have already done the same in a broader transparency push.

“It is likely that multiple COVID-19 vaccine regimens will be required to meet the global need,” said Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, in a statement. J&J’s vaccine “may be especially useful in controlling the pandemic if shown to be protective after a single dose.”

The study is nearly two months behind those of Moderna, working with NIAID, and Pfizer, partnered with BioNTech SE, whose final-stage trials started in late July. Pfizer has said it could get efficacy results by the end of October. Those vaccines use two-dose regimens.

J&J’s vaccine could offer an advantage in distribution over those inoculations, which require vaccination sites to ensure recipients return for their second dose. The company also said its vaccine can be stored at refrigerator temperatures for three months, far longer than the Pfizer vaccine that requires deep freezing for long-term storage.

“In countries where there is less health-care infrastructure, it can be much better used at a very large scale,” Stoffels told Bloomberg. “Single dose, easy to use in the field are the main characteristics that make it different.”

Years in the Making

The J&J product is made from a cold virus, called an adenovirus, that’s modified to make copies of the coronavirus’s spike protein, which the pathogen uses to enter cells. The altered virus can’t replicate in humans, but it induces an immune response that prepares the body for an actual COVID-19 infection. The vaccine was developed with researchers at Harvard University who have spent years working on the adenovirus vaccine platform, which is also used in J&J’s Ebola vaccine.

The health-care behemoth is running the study in conjunction with NIAID and the Biomedical Advanced Research and Development Authority at sites in the U.S., Brazil, Mexico, South Africa and other countries. It will include significant representation among those over the age of 60, as well as minorities at disproportionate risk of becoming infected, including Black, Hispanic, American Indian and Alaskan Native peoples, according to a statement.

J&J has also agreed to collaborate with the U.K. on a separate phase 3 clinical trial that will test a two-dose regimen of the vaccine in multiple countries, with two months between each dose, according to Stoffels. That booster could be critical to providing long-term protection, he said.

Trial Protocol

The decision to begin the final-stage trial was based on data from an earlier human study that showed a single shot was safe and stimulated a strong immune response, Stoffels said.

Like other final-stage vaccine trials, J&J’s study is monitored by an independent board of doctors and statisticians who wait for a certain number of coronavirus cases to accumulate before looking at the data.

The trial aims to accumulate 154 cases for a final analysis. If the vaccine turns out to be more than 90% effective, the study could produce results after just 20 cases, Stoffels said. He said that scenario is unlikely, though.

J&J’s trial appears to have stringent criteria for declaring early success that prevent a readout based on very short-term results in patients with relatively moderate symptoms. Based on discussions with U.S. regulators, the data won’t undergo its first analysis until at least half of participants have been vaccinated for two months or more.

The study will also have to accrue at least 5 severe cases for an early readout. And to be considered a success, the absolute number of severe cases needs to be half of that in the placebo group, along with other benchmarks, according to documents posted on J&J’s website.

Still, the study will take less time to complete than it would with two doses. Scientists will start counting cases just 15 days after patients get their inoculations or placebo shots.

Despite accelerated timelines, Operation Warp Speed won’t cut corners in confirming vaccine safety or efficacy, National Institutes of Health director Francis Collins said on the Tuesday media call. “That absolutely will not be allowed to happen,” he said.

Stoffels said J&J will continue to clinch new manufacturing partnerships to meet its 1 billion dose production goal for 2021. The company has already kick-started at-risk manufacturing in hopes the shot will prove successful in the clinic.

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Telus prioritizing ‘most important customers,’ avoiding ‘unprofitable’ offers: CFO

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Telus Corp. says it is avoiding offering “unprofitable” discounts as fierce competition in the Canadian telecommunications sector shows no sign of slowing down.

The company said Friday it had fewer net new customers during its third quarter compared with the same time last year, as it copes with increasingly “aggressive marketing and promotional pricing” that is prompting more customers to switch providers.

Telus said it added 347,000 net new customers, down around 14.5 per cent compared with last year. The figure includes 130,000 mobile phone subscribers and 34,000 internet customers, down 30,000 and 3,000, respectively, year-over-year.

The company reported its mobile phone churn rate — a metric measuring subscribers who cancelled their services — was 1.09 per cent in the third quarter, up from 1.03 per cent in the third quarter of 2023. That included a postpaid mobile phone churn rate of 0.90 per cent in its latest quarter.

Telus said its focus is on customer retention through its “industry-leading service and network quality, along with successful promotions and bundled offerings.”

“The customers we have are the most important customers we can get,” said chief financial officer Doug French in an interview.

“We’ve, again, just continued to focus on what matters most to our customers, from a product and customer service perspective, while not loading unprofitable customers.”

Meanwhile, Telus reported its net income attributable to common shares more than doubled during its third quarter.

The telecommunications company said it earned $280 million, up 105.9 per cent from the same three-month period in 2023. Earnings per diluted share for the quarter ended Sept. 30 was 19 cents compared with nine cents a year earlier.

It reported adjusted net income was $413 million, up 10.7 per cent year-over-year from $373 million in the same quarter last year. Operating revenue and other income for the quarter was $5.1 billion, up 1.8 per cent from the previous year.

Mobile phone average revenue per user was $58.85 in the third quarter, a decrease of $2.09 or 3.4 per cent from a year ago. Telus said the drop was attributable to customers signing up for base rate plans with lower prices, along with a decline in overage and roaming revenues.

It said customers are increasingly adopting unlimited data and Canada-U.S. plans which provide higher and more stable ARPU on a monthly basis.

“In a tough operating environment and relative to peers, we view Q3 results that were in line to slightly better than forecast as the best of the bunch,” said RBC analyst Drew McReynolds in a note.

Scotiabank analyst Maher Yaghi added that “the telecom industry in Canada remains very challenging for all players, however, Telus has been able to face these pressures” and still deliver growth.

The Big 3 telecom providers — which also include Rogers Communications Inc. and BCE Inc. — have frequently stressed that the market has grown more competitive in recent years, especially after the closing of Quebecor Inc.’s purchase of Freedom Mobile in April 2023.

Hailed as a fourth national carrier, Quebecor has invested in enhancements to Freedom’s network while offering more affordable plans as part of a set of commitments it was mandated by Ottawa to agree to.

The cost of telephone services in September was down eight per cent compared with a year earlier, according to Statistics Canada’s most recent inflation report last month.

“I think competition has been and continues to be, I’d say, quite intense in Canada, and we’ve obviously had to just manage our business the way we see fit,” said French.

Asked how long that environment could last, he said that’s out of Telus’ hands.

“What I can control, though, is how we go to market and how we lead with our products,” he said.

“I think the conditions within the market will have to adjust accordingly over time. We’ve continued to focus on digitization, continued to bring our cost structure down to compete, irrespective of the price and the current market conditions.”

Still, Canada’s telecom regulator continues to warn providers about customers facing more charges on their cellphone and internet bills.

On Tuesday, CRTC vice-president of consumer, analytics and strategy Scott Hutton called on providers to ensure they clearly inform their customers of charges such as early cancellation fees.

That followed statements from the regulator in recent weeks cautioning against rising international roaming fees and “surprise” price increases being found on their bills.

Hutton said the CRTC plans to launch public consultations in the coming weeks that will focus “on ensuring that information is clear and consistent, making it easier to compare offers and switch services or providers.”

“The CRTC is concerned with recent trends, which suggest that Canadians may not be benefiting from the full protections of our codes,” he said.

“We will continue to monitor developments and will take further action if our codes are not being followed.”

French said any initiative to boost transparency is a step in the right direction.

“I can’t say we are perfect across the board, but what I can say is we are absolutely taking it under consideration and trying to be the best at communicating with our customers,” he said.

“I think everyone looking in the mirror would say there’s room for improvement.”

This report by The Canadian Press was first published Nov. 8, 2024.

Companies in this story: (TSX:T)

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TC Energy cuts cost estimate for Southeast Gateway pipeline project in Mexico

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CALGARY – TC Energy Corp. has lowered the estimated cost of its Southeast Gateway pipeline project in Mexico.

It says it now expects the project to cost between US$3.9 billion and US$4.1 billion compared with its original estimate of US$4.5 billion.

The change came as the company reported a third-quarter profit attributable to common shareholders of C$1.46 billion or $1.40 per share compared with a loss of C$197 million or 19 cents per share in the same quarter last year.

Revenue for the quarter ended Sept. 30 totalled C$4.08 billion, up from C$3.94 billion in the third quarter of 2023.

TC Energy says its comparable earnings for its latest quarter amounted to C$1.03 per share compared with C$1.00 per share a year earlier.

The average analyst estimate had been for a profit of 95 cents per share, according to LSEG Data & Analytics.

This report by The Canadian Press was first published Nov. 7, 2024.

Companies in this story: (TSX:TRP)

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BCE reports Q3 loss on asset impairment charge, cuts revenue guidance

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BCE Inc. reported a loss in its latest quarter as it recorded $2.11 billion in asset impairment charges, mainly related to Bell Media’s TV and radio properties.

The company says its net loss attributable to common shareholders amounted to $1.24 billion or $1.36 per share for the quarter ended Sept. 30 compared with a profit of $640 million or 70 cents per share a year earlier.

On an adjusted basis, BCE says it earned 75 cents per share in its latest quarter compared with an adjusted profit of 81 cents per share in the same quarter last year.

“Bell’s results for the third quarter demonstrate that we are disciplined in our pursuit of profitable growth in an intensely competitive environment,” BCE chief executive Mirko Bibic said in a statement.

“Our focus this quarter, and throughout 2024, has been to attract higher-margin subscribers and reduce costs to help offset short-term revenue impacts from sustained competitive pricing pressures, slow economic growth and a media advertising market that is in transition.”

Operating revenue for the quarter totalled $5.97 billion, down from $6.08 billion in its third quarter of 2023.

BCE also said it now expects its revenue for 2024 to fall about 1.5 per cent compared with earlier guidance for an increase of zero to four per cent.

The company says the change comes as it faces lower-than-anticipated wireless product revenue and sustained pressure on wireless prices.

BCE added 33,111 net postpaid mobile phone subscribers, down 76.8 per cent from the same period last year, which was the company’s second-best performance on the metric since 2010.

It says the drop was driven by higher customer churn — a measure of subscribers who cancelled their service — amid greater competitive activity and promotional offer intensity. BCE’s monthly churn rate for the category was 1.28 per cent, up from 1.1 per cent during its previous third quarter.

The company also saw 11.6 per cent fewer gross subscriber activations “due to more targeted promotional offers and mobile device discounting compared to last year.”

Bell’s wireless mobile phone average revenue per user was $58.26, down 3.4 per cent from $60.28 in the third quarter of the prior year.

This report by The Canadian Press was first published Nov. 7, 2024.

Companies in this story: (TSX:BCE)

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