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Canada coronavirus cases surge past 160,000 as deaths top 9,300 – Global News

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Canada hit new milestones in the novel coronavirus pandemic Thursday, as cases surged past 160,000 while the death toll topped 9,300.

The country reported 1,776 new COVID-19 infections over the past 24 hours, bringing the total to 160,368 lab-confirmed cases to date.

Twenty-three new deaths were also announced, taking the national death toll to 9,320. While that’s the highest number reported in a single day since early July, 14 of those deaths occurred last week or earlier.

Read more:
How many Canadians have the new coronavirus? Total number of confirmed cases by region

A total of 136,350 patients have since recovered from the virus. Health officials reported 1,379 of those recoveries Thursday.

Cases are now surging at a rate not seen since the first peak of the pandemic this past spring. Daily cases have increased at a rate of 85 per cent over the past 14 days.

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It only took six days for cases to increase from 150,000 to 160,000. By comparison, it took eight days to grow from 140,000 to 150,000, while 14 days separate 130,000 and 140,000 total cases.

Quebec has already re-imposed lockdown measures in some regions, including in Montreal and Quebec City, which became “red zones” as of midnight Thursday. Ontario is also mulling similar moves, with Premier Doug Ford saying Wednesday that “everything’s on the table.”

The two provinces continue to lead the country in new infections and deaths.






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Quebec reported 933 new cases Thursday, nearly matching its peak of over 1,000 daily cases in early May. Sixteen deaths were also announced, two of which occurred over the past 24 hours. The rest are historical deaths that occurred last week and earlier.

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The province has now seen a total of 75,221 cases and 5,850 deaths, while 63,144 patients have recovered.

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Ontario saw another 538 cases and three new deaths, bringing its totals to 52,248 infections and 2,851 deaths to date. Over 44,400 people have recovered from the virus.

Read more:
Millions of coronavirus rapid tests won’t arrive for months: Health Canada

In Manitoba, 36 new infections brought the province to 2,029 total cases, an unknown number of which are considered probable. The province has seen 20 deaths from the virus and 1,388 recoveries.

Saskatchewan reported 14 more cases and no new deaths. A total of 1,927 cases and 24 deaths have been confirmed to date, with 1,759 of those cases considered recovered.

Further west, 173 new cases and three more deaths were reported in Alberta, which has now seen a total of 18,235 cases and 270 deaths. More than 16,300 patients have recovered from the virus.


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Are rapid tests a game changer in the fight against COVID-19?


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British Columbia announced 82 new cases, one of which is “epidemiologically linked,” meaning it has not been confirmed by laboratory testing. One new death brought the provincial death toll to 235.

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The province has seen 9,053 lab-confirmed cases and 167 “epi-linked” cases to date, 7,695 of whom have recovered from the virus.

Newfoundland and Labrador saw one new case, bringing its total number of cases to 275. Three people have died in the province to date, although 269 others have recovered.

No cases were reported in the other three Atlantic provinces or the three northern territories.

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Nova Scotia has reported 1,088 cases, 65 deaths and 1,021 recoveries to date, while New Brunswick has seen 200 cases, two deaths and 192 recoveries.

Prince Edward Island has seen 59 cases and 57 recoveries, with no deaths to date.

All of the Yukon’s 15 cases and the five cases in the Northwest Territories have long since recovered.

While Nunavut has no local confirmed cases, three confirmed cases and seven presumptive cases — all mine workers from outside the territory — have been reported.


Click to play video 'Questions about reliability of Canada’s newly approved rapid COVID-19 test'



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Questions about reliability of Canada’s newly approved rapid COVID-19 test


Questions about reliability of Canada’s newly approved rapid COVID-19 test

While over 8.8 million tests have been performed across Canada to date, the federal government has been under pressure to expand and speed up testing as the fall and winter fast approach.

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Although up to 7.9 million Health Canada-approved rapid tests were ordered this week, the agency’s chief medical adviser Dr. Supriya Sharma told Global News Thursday that nearly a third of those tests won’t be available until 2021.

Hundreds of thousands of the tests should arrive in Canada this month, she said.

Worldwide cases exceed 34 million

Globally, confirmed coronavirus infections crossed 34 million Thursday, reaching 34,136,078 by 8 p.m. ET according to Johns Hopkins University. Over 1.01 million people have died.

The United States continues to lead the world in both infections, at over 7.2 million, and deaths, which have exceeded 207,000.

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India and Brazil round out the top three hardest hit countries, with over 11 million cases and 240,000 deaths between them.

Nearly 190 countries have seen at least one case of COVID-19 since December, when the disease was first detected in Wuhan, China.

© 2020 Global News, a division of Corus Entertainment Inc.

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STD epidemic slows as new syphilis and gonorrhea cases fall in US

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NEW YORK (AP) — The U.S. syphilis epidemic slowed dramatically last year, gonorrhea cases fell and chlamydia cases remained below prepandemic levels, according to federal data released Tuesday.

The numbers represented some good news about sexually transmitted diseases, which experienced some alarming increases in past years due to declining condom use, inadequate sex education, and reduced testing and treatment when the COVID-19 pandemic hit.

Last year, cases of the most infectious stages of syphilis fell 10% from the year before — the first substantial decline in more than two decades. Gonorrhea cases dropped 7%, marking a second straight year of decline and bringing the number below what it was in 2019.

“I’m encouraged, and it’s been a long time since I felt that way” about the nation’s epidemic of sexually transmitted infections, said the CDC’s Dr. Jonathan Mermin. “Something is working.”

More than 2.4 million cases of syphilis, gonorrhea and chlamydia were diagnosed and reported last year — 1.6 million cases of chlamydia, 600,000 of gonorrhea, and more than 209,000 of syphilis.

Syphilis is a particular concern. For centuries, it was a common but feared infection that could deform the body and end in death. New cases plummeted in the U.S. starting in the 1940s when infection-fighting antibiotics became widely available, and they trended down for a half century after that. By 2002, however, cases began rising again, with men who have sex with other men being disproportionately affected.

The new report found cases of syphilis in their early, most infectious stages dropped 13% among gay and bisexual men. It was the first such drop since the agency began reporting data for that group in the mid-2000s.

However, there was a 12% increase in the rate of cases of unknown- or later-stage syphilis — a reflection of people infected years ago.

Cases of syphilis in newborns, passed on from infected mothers, also rose. There were nearly 4,000 cases, including 279 stillbirths and infant deaths.

“This means pregnant women are not being tested often enough,” said Dr. Jeffrey Klausner, a professor of medicine at the University of Southern California.

What caused some of the STD trends to improve? Several experts say one contributor is the growing use of an antibiotic as a “morning-after pill.” Studies have shown that taking doxycycline within 72 hours of unprotected sex cuts the risk of developing syphilis, gonorrhea and chlamydia.

In June, the CDC started recommending doxycycline as a morning-after pill, specifically for gay and bisexual men and transgender women who recently had an STD diagnosis. But health departments and organizations in some cities had been giving the pills to people for a couple years.

Some experts believe that the 2022 mpox outbreak — which mainly hit gay and bisexual men — may have had a lingering effect on sexual behavior in 2023, or at least on people’s willingness to get tested when strange sores appeared.

Another factor may have been an increase in the number of health workers testing people for infections, doing contact tracing and connecting people to treatment. Congress gave $1.2 billion to expand the workforce over five years, including $600 million to states, cities and territories that get STD prevention funding from CDC.

Last year had the “most activity with that funding throughout the U.S.,” said David Harvey, executive director of the National Coalition of STD Directors.

However, Congress ended the funds early as a part of last year’s debt ceiling deal, cutting off $400 million. Some people already have lost their jobs, said a spokeswoman for Harvey’s organization.

Still, Harvey said he had reasons for optimism, including the growing use of doxycycline and a push for at-home STD test kits.

Also, there are reasons to think the next presidential administration could get behind STD prevention. In 2019, then-President Donald Trump announced a campaign to “eliminate” the U.S. HIV epidemic by 2030. (Federal health officials later clarified that the actual goal was a huge reduction in new infections — fewer than 3,000 a year.)

There were nearly 32,000 new HIV infections in 2022, the CDC estimates. But a boost in public health funding for HIV could also also help bring down other sexually transmitted infections, experts said.

“When the government puts in resources, puts in money, we see declines in STDs,” Klausner said.

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The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content.

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World’s largest active volcano Mauna Loa showed telltale warning signs before erupting in 2022

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WASHINGTON (AP) — Scientists can’t know precisely when a volcano is about to erupt, but they can sometimes pick up telltale signs.

That happened two years ago with the world’s largest active volcano. About two months before Mauna Loa spewed rivers of glowing orange molten lava, geologists detected small earthquakes nearby and other signs, and they warned residents on Hawaii‘s Big Island.

Now a study of the volcano’s lava confirms their timeline for when the molten rock below was on the move.

“Volcanoes are tricky because we don’t get to watch directly what’s happening inside – we have to look for other signs,” said Erik Klemetti Gonzalez, a volcano expert at Denison University, who was not involved in the study.

Upswelling ground and increased earthquake activity near the volcano resulted from magma rising from lower levels of Earth’s crust to fill chambers beneath the volcano, said Kendra Lynn, a research geologist at the Hawaiian Volcano Observatory and co-author of a new study in Nature Communications.

When pressure was high enough, the magma broke through brittle surface rock and became lava – and the eruption began in late November 2022. Later, researchers collected samples of volcanic rock for analysis.

The chemical makeup of certain crystals within the lava indicated that around 70 days before the eruption, large quantities of molten rock had moved from around 1.9 miles (3 kilometers) to 3 miles (5 kilometers) under the summit to a mile (2 kilometers) or less beneath, the study found. This matched the timeline the geologists had observed with other signs.

The last time Mauna Loa erupted was in 1984. Most of the U.S. volcanoes that scientists consider to be active are found in Hawaii, Alaska and the West Coast.

Worldwide, around 585 volcanoes are considered active.

Scientists can’t predict eruptions, but they can make a “forecast,” said Ben Andrews, who heads the global volcano program at the Smithsonian Institution and who was not involved in the study.

Andrews compared volcano forecasts to weather forecasts – informed “probabilities” that an event will occur. And better data about the past behavior of specific volcanos can help researchers finetune forecasts of future activity, experts say.

(asterisk)We can look for similar patterns in the future and expect that there’s a higher probability of conditions for an eruption happening,” said Klemetti Gonzalez.

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The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content.

The Canadian Press. All rights reserved.

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Waymo’s robotaxis now open to anyone who wants a driverless ride in Los Angeles

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Waymo on Tuesday opened its robotaxi service to anyone who wants a ride around Los Angeles, marking another milestone in the evolution of self-driving car technology since the company began as a secret project at Google 15 years ago.

The expansion comes eight months after Waymo began offering rides in Los Angeles to a limited group of passengers chosen from a waiting list that had ballooned to more than 300,000 people. Now, anyone with the Waymo One smartphone app will be able to request a ride around an 80-square-mile (129-square-kilometer) territory spanning the second largest U.S. city.

After Waymo received approval from California regulators to charge for rides 15 months ago, the company initially chose to launch its operations in San Francisco before offering a limited service in Los Angeles.

Before deciding to compete against conventional ride-hailing pioneers Uber and Lyft in California, Waymo unleashed its robotaxis in Phoenix in 2020 and has been steadily extending the reach of its service in that Arizona city ever since.

Driverless rides are proving to be more than just a novelty. Waymo says it now transports more than 50,000 weekly passengers in its robotaxis, a volume of business numbers that helped the company recently raise $5.6 billion from its corporate parent Alphabet and a list of other investors that included venture capital firm Andreesen Horowitz and financial management firm T. Rowe Price.

“Our service has matured quickly and our riders are embracing the many benefits of fully autonomous driving,” Waymo co-CEO Tekedra Mawakana said in a blog post.

Despite its inroads, Waymo is still believed to be losing money. Although Alphabet doesn’t disclose Waymo’s financial results, the robotaxi is a major part of an “Other Bets” division that had suffered an operating loss of $3.3 billion through the first nine months of this year, down from a setback of $4.2 billion at the same time last year.

But Waymo has come a long way since Google began working on self-driving cars in 2009 as part of project “Chauffeur.” Since its 2016 spinoff from Google, Waymo has established itself as the clear leader in a robotaxi industry that’s getting more congested.

Electric auto pioneer Tesla is aiming to launch a rival “Cybercab” service by 2026, although its CEO Elon Musk said he hopes the company can get the required regulatory clearances to operate in Texas and California by next year.

Tesla’s projected timeline for competing against Waymo has been met with skepticism because Musk has made unfulfilled promises about the company’s self-driving car technology for nearly a decade.

Meanwhile, Waymo’s robotaxis have driven more than 20 million fully autonomous miles and provided more than 2 million rides to passengers without encountering a serious accident that resulted in its operations being sidelined.

That safety record is a stark contrast to one of its early rivals, Cruise, a robotaxi service owned by General Motors. Cruise’s California license was suspended last year after one of its driverless cars in San Francisco dragged a jaywalking pedestrian who had been struck by a different car driven by a human.

Cruise is now trying to rebound by joining forces with Uber to make some of its services available next year in U.S. cities that still haven’t been announced. But Waymo also has forged a similar alliance with Uber to dispatch its robotaxi in Atlanta and Austin, Texas next year.

Another robotaxi service, Amazon’s Zoox, is hoping to begin offering driverless rides to the general public in Las Vegas at some point next year before also launching in San Francisco.

The Canadian Press. All rights reserved.

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