Coronavirus: What’s happening around the world on Wednesday – CBC.ca

The latest:

China raised its emergency warning to its second-highest level and cancelled more than 60 per cent of the flights in and out of Beijing on Wednesday amid a new coronavirus outbreak in the capital. It was a sharp pullback for the nation that declared victory over COVID-19 in March and a message to the rest of the world about how tenacious the virus really is.

The virus prevention and control situation in Beijing was described as "extremely grave" at a meeting of Beijing's Communist Party Standing Committee led by the city's top official, Party Secretary Cai Qi.

"This has truly rung an alarm bell for us," Cai told participants.

The website of the Communist Party's Global Times said 1,255 flights to and from the capital's two major airports were scrapped by Wednesday morning. Beijing Capital Airport is traditionally the world's second-busiest in passenger capacity.

WATCH |Beijing on edge as cases of COVID-19 spread:

No official public notice on a change in regulations has been issued by China's civil aviation authority or by either Beijing Capital Airport or Beijing Daxing International Airport. But Beijing Capital said on its microblog it expected to handle 500 flights on Wednesday, sharply lower than in recent days.

The cancellations are among a number of limits on travel in and out of the city, especially in hot spot areas. Beijing had essentially eradicated local transmissions until recent days, recording137 new cases since late last week.

On Wednesday, the city of 20 million people raised its threat level from 3 to 2, leading to the cancellation of classes, suspended reopenings and stronger requirements for social distancing. China had relaxed many of its coronavirus controls after the ruling Communist Party declared victory over the virus in March.

Since the coronavirus emerged in China late last year and spread worldwide, more than 8.1 million people have contracted it,according to Johns Hopkins. The university has tallied more than 440,000 deaths from the disease it causes, COVID-19.

For most people, the virus causes mild or moderate symptoms, such as fever and cough. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia, and lead to death.

Globally, 8.2 million confirmed cases of COVID-19 have been recorded, according to a tally by Johns Hopkins University. Nearly 85,000 of those cases are in China, where there have been more than 4,600 deaths.

The World Health Organizationsaid it was moving to update its guidelines on treating people stricken with COVID-19 to reflect results of a clinical trial that showed a cheap, common steroid can help save critically ill patients.

Trial results announced on Tuesday showed dexamethasone, used since the 1960s to reduce inflammation in diseases such as arthritis, cut death rates by around a third among the most severely ill COVID-19 patients admitted to hospital.

TheWHO's clinical guidance for treating patients infected with the novelcoronavirus is aimed at doctors and other medical professionals and seeks to use the latest data to inform clinicians on how best to tackle all phases of the disease, from screening to discharge.

WATCH | The latest on dexamethasone findings for severe COVID-19 patients:

Although the dexamethasone study's results are preliminary, the researchers behind the project said it suggests the drug should immediately become standard care in severely stricken patients.

For patients on ventilators, the treatment was shown to reduce mortality by about one third, and for patients requiring only oxygen, mortality was cut by about one fifth, according to preliminary findings shared withWHO.

The benefit was only seen in patients seriously ill with COVID-19 and was not observed in patients with milder forms of the disease.

Canada and the U.S. will extend to July 21 an agreement to keep their border closed to non-essential travel, with many Canadians fearing cases arriving from the U.S.

"This is a decision that will protect people on both sides of the border as we continue to fight COVID-19," Canadian Prime Minister Justin Trudeau said.

In B.C., Provincial Health Officer Dr. Bonnie Henryannounced thatB.C. has confirmed 11 new cases of COVID-19, including 10 new test-positive cases and one that has been epidemiologically linked to previous cases. The province has had2,756 cases to date.

Ontario is considering granting adegree of immunity from civil lawsuits related to COVID-19.

The move would protect organizations and people including health-care providers from lawsuits if they spread COVID-19 while acting in good faith, according to a provincial government source. Premier Doug Ford confirmed Tuesday thatan immunity provision is on his government's radar.

Canada has recorded 99,774 cases of COVID-19 as of 11:30 a.m. ET Wednesday, and 8,299 deaths. Nearly 62,000 cases have been resolved, according to a CBC News tally.

The U.S. death toll has exceeded 116,900, according to Johns Hopkins University. That surpasses the number of Americans who died in the First World War, when 116,516 were killed although both tolls are far from precise.

The U.S. has the most confirmed infections and deaths from COVID-19 in the world, and as parts of the economy have reopened in recent weeks, cases have surged in places like Texas, Arizona and Florida, where the virus has sidelined some members of a U.S. team that tracks hurricanes.

India which has the fourth-highest caseload after the U.S., Brazil and Russia added more than 2,000 deaths to its tally, after Delhi and Maharashtra states included 1,672 previously unreported fatalities. Its death toll of 11,903 is the eighth highest in the world.

India has been reporting some 10,000 new infections and more than 300 deaths each day over the last two weeks. Adding the previously unreported deaths drove India's fatality rate from 2.9 per centto 3.4 per cent.

New Zealand, not long after declaring itself virus-free when the last known infected person recovered, is dealing with a re-emergence of the virus. Prime Minister Jacinda Ardern assigned a top military leader to oversee the border quarantines after what she described as an "unacceptable failure" by health officials.

They had allowed two New Zealand citizens who had recently returned from London to leave quarantine before being tested for the virus. After the women tested positive, New Zealand began tracing their potential contacts to ensure the virus is contained.

Their cases raised the spectrethat international air travel could spread the virus just as countries are reopening airports to stimulate tourism.

New Zealand's neighbour Australia has deepened a diplomatic spat with China by accusing Beijing and Moscow of using the heightened anxiety around the pandemic to undermine Western democracies by spreading disinformation online.

"It is troubling that some countries are using the pandemic to undermine liberal democracy to promote their own more authoritarian models," Australian Foreign Minister Marise Payne said in a speech to a university.

Australia has angered China by calling for an independent inquiry into the origins of and responses to COVID-19.

Even as Mexico announces plans for reopening churches and religious events, the country is posting significant increases in cases and deaths. Tuesday's 4,599 was the second-highest daily increase to date, to reach an accumulated total of 154,863. Deaths rose by 730.

Honduras President Juan Orlando Hernandez and his wife have tested positive for COVID-19, the Central American leader said late Tuesday in a television message.

Hernandez said that over the weekend he began feeling some discomfort and on Tuesday received the test results. He said his wife is asymptomatic and two other people who work with them are also infected.

In Europe, which has seen over 184,000 virus-related deaths, Spanish Prime Minister Pedro Sanchez announced that Spainwill hold a ceremony July 16 to honour its more than 27,000 dead.

In Germany, officials in the country's western region said thenumber of new COVID-19 cases linked to a large meatpacking plant has risen to 657a higher figure than many recent daily increases for the entire country. German Chancellor Angela Merkel praised officials for swiftly closing schools in the region.

"We are far away from an exponential increase," Merkel told reporters, insisting that the country would continue to try to relax restrictions despite the local outbreak at the slaughterhouse. "But we see from these outbreaks that the virus isn't gone."

Russia on Wednesday reported7,843 new cases of the novel coronavirus, its lowest dailycaseload registered since April 30, pushing the nationwide total to 553,301. The country'svirus response team said 194 people had died in thelast 24 hours, bringing the official death toll to 7,478 sincethe crisis began.

The Russian government built special tunnels to protect President Vladimir Putin from the coronavirus at home and at work, Putin's spokespersonsaid Wednesday. Dmitry Peskov said one tunnel was installed at the president's home outside Moscow and two at the Kremlin.

"When it comes to the head of the state, additional precautionary measures are justified," Peskov said, adding that the tunnels were put in when Russia's coronavirus "was in full swing."

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Coronavirus: What's happening around the world on Wednesday - CBC.ca