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Rate of COVID-19 variant spread ‘very concerning’ as cases near 3,000 – Global News

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Coronavirus cases and outbreaks of new more transmissible variants are continuing to increase across Canada, raising concerns of a possible third wave of the ongoing pandemic in the country.

As of March 11, there were close to 3,000 confirmed cases of “variants of concern” (VOC) across all 10 provinces, with the B.1.1.7 variant accounting for more than 90 per cent of these cases. The B.1.1.7 variant was first detected in the United Kingdom in mid-December.

Read more:
How prevalent are variants? A closer look at what — and where — they are in Canada

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All viruses mutate over time, but the pace of the spread and the reproductive rate of the new variants in the country is “very concerning,” experts say.

“We are starting a variant-driven third wave now,” said Colin Furness, an infection control epidemiologist and assistant professor at the University of Toronto.

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Click to play video 'Viral evolution in immunocompromised COVID-19 patients'



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Viral evolution in immunocompromised COVID-19 patients


Viral evolution in immunocompromised COVID-19 patients

The province of Ontario has the highest number of variant cases – 956 of the U.K. variant, 41 of the B.1.351 variant and 28 of the P.1 variant — those variants were first discovered in South Africa and Brazil respectively. The Ontario COVID-19 Science Advisory Table estimates that 41 per cent of the total cases are of VOCs.

Projections for Ontario released Thursday estimated that in the next two to three weeks, COVID-19 rates could grow to up to 8,000 new cases a day under the worst-case scenario, depending on the spread of variants.


Janet Cordahi/Global News

Jean-Paul Soucy, an infectious disease epidemiologist and PhD student at the University of Toronto, noted that cases of the B.1.1.7 variant, which is responsible for an increasing fraction of infections across the country, were able to grow under lockdown conditions even as conventional COVID-19 cases shrank.

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“We are facing a twindemic here,” he told Global News.


Click to play video 'Alberta identifies 47 COVID-19 variant cases Wednesday'



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Alberta identifies 47 COVID-19 variant cases Wednesday


Alberta identifies 47 COVID-19 variant cases Wednesday

Alberta has the second-highest number of VOC cases (775), but has yet to report the P.1 variant. Alberta is followed by British Columbia and Quebec, where all three variants have been found.

Given B.1.1.7’s prevalence and competitive advantage in reproduction, Donald Sheppard, an immunologist and microbiologist at McGill University Health Centre, says Canada has passed the “tipping point” where it will replace the original strain of coronavirus.


Click to play video 'First case of Brazilian COVID-19 variant found in B.C.'



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First case of Brazilian COVID-19 variant found in B.C.


First case of Brazilian COVID-19 variant found in B.C.

Provincial modelling out of both Quebec and Ontario suggests that the B.1.1.7 variant could dominate in the provinces in a matter of weeks.

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“The variants of concern continue to spread across Ontario and our ability to control the rate of spread will determine whether we return to normal, or we face a third wave of infection,” Dr. Adalsteinn Brown, the co-chair of Ontario’s COVID-19 Science Advisory Table, said during a news conference on Thursday.


Janet Cordahi/Global News

Experts are concerned that the variants could also delay the end of the pandemic, that has now entered its second year.

“I fear the spread of more transmissible and potentially more deadly variants will lead to one last, preventable tragedy,” said Soucy.

Sheppard said had there been no variants of concern, we would be looking at winding down the pandemic over the summer.

Read more:
Booster shots, new clinical trials: What the COVID-19 variants could mean for vaccines

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On a positive note, however, there is emerging evidence that the current vaccines appear to be effective against the new variants.

However, a number of studies have shown decreased protection of the COVID-19 vaccines against the B.1.351 and P.1 variant. Both contain the E484K mutation in the spike protein of the virus, which appears to have an impact on the body’s immune response and vaccine efficacy.


Click to play video 'Ontario coronavirus models show pandemic progress has stalled'



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Ontario coronavirus models show pandemic progress has stalled


Ontario coronavirus models show pandemic progress has stalled

Over the next few weeks and months, Canada is set to receive a heavy influx of vaccine supplies.

As a larger percentage of the population gets vaccinated, the mass vaccination campaigns will eventually help reduce transmission and suppress the variants, Soucy said.

But until then, public health measures and personal vigilance will be key, he said.

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Furness predicts that schools will likely need to close briefly in April.

Read more:
Fewer Canadians holding out hope for summer reprieve from pandemic: Ipsos

Meanwhile, as daily case counts have stabilized, a number of provinces have eased restrictions in recent weeks.

“If we take a more gradual approach to reopening and take a proactive approach in regions to halt accelerating growth, I think we will be in great shape for a COVID-safe summer and a vigorous vaccination campaign to lead us out of this mess,” Soucy said.


Janet Cordahi/Global News

© 2021 Global News, a division of Corus Entertainment Inc.

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Bitcoin's latest 'halving' has arrived. Here's what you need to know – Business News – Castanet.net

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The “miners” who chisel bitcoins out of complex mathematics are taking a 50% pay cut — effectively reducing new production of the world’s largest cryptocurrency, again.

Bitcoin’s latest “halving” appeared to occur Friday night. Soon after the highly anticipated event, the price of bitcoin held steady at about $63,907.

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Now, all eyes are on what will happen down the road. Beyond bitcoin’s long-term price behavior, which relies heavily on other market conditions, experts point to potential impacts on the day-to-day operations of the asset’s miners themselves. But, as with everything in the volatile cryptoverse, the future is hard to predict.

Here’s what you need to know.

WHAT IS BITCOIN HALVING AND WHY DOES IT MATTER?

Bitcoin “halving,” a preprogrammed event that occurs roughly every four years, impacts the production of bitcoin. Miners use farms of noisy, specialized computers to solve convoluted math puzzles; and when they complete one, they get a fixed number of bitcoins as a reward.

Halving does exactly what it sounds like — it cuts that fixed income in half. And when the mining reward falls, so does the number of new bitcoins entering the market. That means the supply of coins available to satisfy demand grows more slowly.

Limited supply is one of bitcoin’s key features. Only 21 million bitcoins will ever exist, and more than 19.5 million of them have already been mined, leaving fewer than 1.5 million left to pull from.

So long as demand remains the same or climbs faster than supply, bitcoin prices should rise as halving limits output. Because of this, some argue that bitcoin can counteract inflation — still, experts stress that future gains are never guaranteed.

HOW OFTEN DOES HALVING OCCUR?

Per bitcoin’s code, halving occurs after the creation of every 210,000 “blocks” — where transactions are recorded — during the mining process.

No calendar dates are set in stone, but that divvies out to roughly once every four years.

WILL HALVING IMPACT BITCOIN’S PRICE?

Only time will tell. Following each of the three previous halvings, the price of bitcoin was mixed in the first few months and wound up significantly higher one year later. But as investors well know, past performance is not an indicator of future results.

“I don’t know how significant we can say halving is just yet,” said Adam Morgan McCarthy, a research analyst at Kaiko. “The sample size of three (previous halvings) isn’t big enough to say ‘It’s going to go up 500% again,’ or something.”

At the time of the last halving in May 2020, for example, bitcoin’s price stood at around $8,602, according to CoinMarketCap — and climbed almost seven-fold to nearly $56,705 by May 2021. Bitcoin prices nearly quadrupled a year after July 2016’s halving and shot up by almost 80 times one year out from bitcoin’s first halving in November 2012. Experts like McCarthy stress that other bullish market conditions contributed to those returns.

Friday’s halving also arrives after a year of steep increases for bitcoin. As of Friday night, bitcoin’s price stood at $63,907 per CoinMarketCap. That’s down from the all-time-high of about $73,750 hit last month, but still double the asset’s price from a year ago.

Much of the credit for bitcoin’s recent rally is given to the early success of a new way to invest in the asset — spot bitcoin ETFs, which were only approved by U.S. regulators in January. A research report from crypto fund manager Bitwise found that these spot ETFs, short for exchange-traded funds, saw $12.1 billion in inflows during the first quarter.

Bitwise senior crypto research analyst Ryan Rasmussen said persistent or growing ETF demand, when paired with the “supply shock” resulting from the coming halving, could help propel bitcoin’s price further.

“We would expect the price of Bitcoin to have a strong performance over the next 12 months,” he said. Rasmussen notes that he’s seen some predict gains reaching as high as $400,000, but the more “consensus estimate” is closer to the $100,000-$175,000 range.

Other experts stress caution, pointing to the possibility the gains have already been realized.

In a Wednesday research note, JPMorgan analysts maintained that they don’t expect to see post-halving price increases because the event “has already been already priced in” — noting that the market is still in overbought conditions per their analysis of bitcoin futures.

WHAT ABOUT MINERS?

Miners, meanwhile, will be challenged with compensating for the reduction in rewards while also keeping operating costs down.

“Even if there’s a slight increase in bitcoin price, (halving) can really impact a miner’s ability to pay bills,” Andrew W. Balthazor, a Miami-based attorney who specializes in digital assets at Holland & Knight, said. “You can’t assume that bitcoin is just going to go to the moon. As your business model, you have to plan for extreme volatility.”

Better-prepared miners have likely laid the groundwork ahead of time, perhaps by increasing energy efficiency or raising new capital. But cracks may arise for less-efficient, struggling firms.

One likely outcome: Consolidation. That’s become increasingly common in the bitcoin mining industry, particularly following a major crypto crash in 2022.

In its recent research report, Bitwise found that total miner revenue slumped one month after each of the three previous halvings. But those figures had rebounded significantly after a full year — thanks to spikes in the price of bitcoin as well as larger miners expanding their operations.

Time will tell how mining companies fare following this latest halving. But Rasmussen is betting that big players will continue to expand and utilize the industry’s technology advances to make operations more efficient.

WHAT ABOUT THE ENVIRONMENT?

Pinpointing definitive data on the environmental impacts directly tied to bitcoin halving is still a bit of a question mark. But it’s no secret that crypto mining consumes a lot of energy overall — and operations relying on pollutive sources have drawn particular concern over the years.

Recent research published by the United Nations University and Earth’s Future journal found that the carbon footprint of 2020-2021 bitcoin mining across 76 nations was equivalent to emissions of burning 84 billion pounds of coal or running 190 natural gas-fired power plants. Coal satisfied the bulk of bitcoin’s electricity demands (45%), followed by natural gas (21%) and hydropower (16%).

Environmental impacts of bitcoin mining boil largely down to the energy source used. Industry analysts have maintained that pushes towards the use of more clean energy have increased in recent years, coinciding with rising calls for climate protections from regulators around the world.

Production pressures could result in miners looking to cut costs. Ahead of the latest halving, JPMorgan cautioned that some bitcoin mining firms may “look to diversify into low energy cost regions” to deploy inefficient mining rigs.

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Dow Jones Rises But S&P, Nasdaq Fall; Nvidia, SMCI Flash Sell Signals As Bitcoin's Fourth Halving Arrives – Investor's Business Daily

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  1. Dow Jones Rises But S&P, Nasdaq Fall; Nvidia, SMCI Flash Sell Signals As Bitcoin’s Fourth Halving Arrives  Investor’s Business Daily
  2. Iran fires at apparent Israeli attack drones: Mideast tensions  The Associated Press
  3. S&P 500 extends losing streak to sixth day, Dow up 210 points  Yahoo Canada Finance
  4. Stock Market Today: Dow, S&P Live Updates for April 19  Bloomberg
  5. Stock market today: Wall Street limps toward its longest weekly losing streak since September  CityNews Kitchener

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Netflix stock sinks on disappointing revenue forecast, move to scrap membership metrics – Yahoo Canada Finance

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Netflix (NFLX) stock slid as much as 9.6% Friday after the company gave a second quarter revenue forecast that missed estimates and announced it would stop reporting quarterly subscriber metrics closely watched by Wall Street.

On Thursday, Netflix guided to second quarter revenue of $9.49 billion, a miss compared to consensus estimates of $9.51 billion.

The company said it will stop reporting quarterly membership numbers starting next year, along with average revenue per member, or ARM.

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“As we’ve evolved our pricing and plans from a single to multiple tiers with different price points depending on the country, each incremental paid membership has a very different business impact,” the company said.

Netflix reported first quarter earnings that beat across the board on Thursday, with another 9 million-plus subscribers added in the quarter.

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Subscriber additions of 9.3 million beat expectations of 4.8 million and followed the 13 million net additions the streamer added in the fourth quarter. The company added 1.7 million paying users in Q1 2023.

Revenue beat Bloomberg consensus estimates of $9.27 billion to hit $9.37 billion in the quarter, an increase of 14.8% compared to the same period last year as the streamer leaned on revenue initiatives like its crackdown on password-sharing and ad-supported tier, in addition to the recent price hikes on certain subscription plans.

Netflix’s stock has been on a tear in recent months, with shares currently trading near the high end of its 52-week range. Wall Street analysts had warned that high expectations heading into the print could serve as an inherent risk to the stock price.

Earnings per share (EPS) beat estimates in the quarter, with the company reporting EPS of $5.28, well above consensus expectations of $4.52 and nearly double the $2.88 EPS figure it reported in the year-ago period. Netflix guided to second quarter EPS of $4.68, ahead of consensus calls for $4.54.

Profitability metrics also came in strong, with operating margins sitting at 28.1% for the first quarter compared to 21% in the same period last year.

The company previously guided to full-year 2024 operating margins of 24% after the metric grew to 21% from 18% in 2023. Netflix expects margins to tick down slightly in Q2 to 26.6%.

Free cash flow came in at $2.14 billion in the quarter, above consensus calls of $1.9 billion.

Meanwhile, ARM ticked up 1% year over year — matching the fourth quarter results. Wall Street analysts expect ARM to pick up later this year as both the ad-tier impact and price hike effects take hold.

On the ads front, ad-tier memberships increased 65% quarter over quarter after rising nearly 70% sequentially in Q3 2023 and Q4 2023. The ads plan now accounts for over 40% of all Netflix sign-ups in the markets it’s offered in.

FILE PHOTO: Netflix reported first quarter earnings after the bell on Thursday. REUTERS/Dado Ruvic/File PhotoFILE PHOTO: Netflix reported first quarter earnings after the bell on Thursday. REUTERS/Dado Ruvic/File Photo

Netflix reported first quarter earnings after the bell on Thursday. REUTERS/Dado Ruvic/File Photo (REUTERS / Reuters)

Alexandra Canal is a Senior Reporter at Yahoo Finance. Follow her on X @allie_canal, LinkedIn, and email her at alexandra.canal@yahoofinance.com.

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