Coronavirus: What's happening around the world on Friday

The latest:

• South Korea tightensphysical distancing restrictions inSeoul metropolitan area.
• Hundreds protest against exams in India as daily virus cases hit new peak.
• Canada's ban onforeign travellers extended until Sept. 30.
• Canada's economy shrank at fastest pace on record in Q2 amid pandemic.
• Pollsuggests pandemic has brought Canadians together, pushed Americans apart.
• U.S. doctors identify case of re-infection inNevada man.
• COVID-19 deaths to cross 317,000 in U.S. by Dec. 1, widely cited model projects.
• Havana announces curfew to curb new coronavirus peak.
• Britain to launch campaign encouraging people to return to work.
• Rio de Janeiro governor suspended over alleged COVID-19-related graft.

The South Korean government ramped up efforts to end a strike by thousands of the country's doctors on Friday, as Seoul took the unprecedented step of restricting eateries in the capital in a bid to blunt a surge in coronavirus cases.

The Health Ministry extended a back-to-work order for doctors to the entire country and filed a complaint with police against at least 10 doctors it said have not abided by an order that has been in place in Seoul since Wednesday.

The escalation in the dispute between doctors and the government comes as South Korean officials grapple with a fresh wave of COVID-19 infections.

After aggressive tracing and testing contained a large outbreak earlier this year, the country suffered a setback this month when a church cluster spread to a political rally.

Officials reported 371 new infections as of midnight Thursday the 15th straight day of triple-digit jumps, which brought the national totalto 19,077 cases, including 316 deaths.

"To protect the lives and safety of the citizens in a grave crisis of nationwide coronavirus transmission, the government inevitably expanded the back-to-work order for trainee and professional doctors today nationwide," Health Minister Park Neung-hoo said.

Almost 16,000 intern and resident doctors have been on strike since Aug. 21 over the government's plans to boost the number of physiciansin the country over the coming decade, which it said is necessary to better prepare for public health crises.

The student doctors, however, argued that extra funding would be better spent improving the salaries of existing trainees and addressing systemic issues.

Thousands of teaching hospital doctors, trainee doctors and private practice physicians began a three-day strike on Wednesday to express solidarity with the intern and resident doctors.

The intern and resident doctors form the backbone of health-care services in key places such as emergency rooms and intensive care units, and major hospitals have reported delays and disruptions since the walkout. The striking doctors have volunteered their services at temporary testing centres to help with the outbreak.

Also on Friday, officials further constricted movement in the Seoul metropolitan area, the centre of the recentoutbreak.

Coffee shops, some of which have been identified as outbreak hot spots, are restricted to takeout and delivery services. Restaurants, snack bars and bakeries are not allowed to offer on-site dining between 9 p.m. and 5 a.m.The measures will last for at least a week.

Churches, nightclubs and most schools in the capital are already closed, and masks are mandatory in public places.

Prime Minister Chung Sye-kyun announced the government had agreed to extend Phase 2 restrictions the second-highest level across the country for at least another week.

"Phase 3 social distancing is the choice of last resort given the economic and social ripple effect," Chung said during a government meeting.

Korea Centers for Disease Control and Prevention (KCDC) director Jeong Eun-kyeong warned that modelling indicates that if the outbreak is not contained, cases could surge to as manyas 2,000 per day.

What's happening with coronavirus in Canada

As of 5:30p.m. ET on Friday,Canada had 127,234confirmed and presumptive coronavirus cases. Provinces and territories listed 113,177of those as recovered or resolved. ACBC News tallyof deaths based on provincial reports, regional health information and CBC's reporting stood at 9,145.

The travel ban that bars entry to all travellers who are not Canadian citizens, permanent residents or people entering from the U.S. for essential reasons has been extended by another month to until Sept.30,Public Safety Minister Bill Blair said on Friday on Twitter.

Canada has a separate agreement for border crossings with the U.S., which is in place until Sept. 21.

The extension, which was previously due to expire on Aug. 31, comes amid continued efforts to limit the introduction and spread of the coronavirus.

Canada's economy shrank at the fastest pace on record in the second quarter, as consumer spending, business investment, imports and exports all dried up because of COVID-19.

Statistics Canada reported Friday that the country's gross domestic product shrank by11.5 per cent in the three-month period between April and June. That's a38.7 per cent pace of contraction for the year as a whole, far and away the steepest and fastest decline dating back to 1961.

The numbers show just how pronounced the slowdown caused by the sudden shock of COVID-19 was. But they also seem to suggest that a corner has been turned, and a rebound may be equally swift.

While the quarterly numbers were the worst in almost 60 years, the GDP numbers for June specifically make that month the biggest bounceback on record.

June's GDP grew by 6.5 per cent from May's level as provinces reopened their economies, and consumers and businesses started spending again. But the economy has yet to fully bounce back to where it was. Even after June's strong numbers, Canada's GDP is still nine per cent below where it was in February.

Meanwhile, a new international public opinion survey suggests Canadians believe the COVID-19 crisis has brought thecountry together, while Americans blame the pandemic for worsening their cultural and political divide.

Fully two-thirds of Canadian respondents to thePew Research Centerstudy released Thursday say they believe Canada is more united as a result of thecoronavirus, while 77 per cent of U.S. participants feel precisely the opposite is true south of the border.

WATCH | Immunologist ondifferencebetween infection rates in Canada and the U.S.:

Adherence to guidelines impacts Canada-U.S. infection rates: immunologist

4 years ago

Duration 1:03

Ontario's Stage 3 reopening has not led to a surge in COVID-19 cases because people in Canada are largely willing to follow public health guidelines, says microbiologist and immunologist Craig Jenne.

A similar bilateral gap emerged when those surveyed were asked about how their respective countries responded to the emergency.

In Canada, 88 per cent of respondents said they approved of their country's response to COVID-19, compared with just 47 per cent of Americans who feel the same way about how the U.S. has responded.

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Here's what's happening around the world

According to a tally kept by Johns Hopkins University, the global total ofconfirmed coronavirus cases is now more than 24.5million.More than 833,000 people havedied, while 16 million haverecovered.

In the United States, acase of coronavirus reinfection has been documented in apatient from Reno, Nevada, according to doctors.

The 25-year-old man tested positive for the virus in April after showing mild illness, then got sick again in late May, developing more severe COVID-19 symptoms.

Doctors and Nevada public health officials said they were able to show throughtesting that the virus associated with each instance of infection represented genetically different strains.

Their report, released on Friday, is currently undergoing peer review by the Lancet medical journal.

Last week, three reinfections were reported one in Hong Kong and two in Europe.

Unlike the Nevada case, the second infections in those patients were milder than the first.

Reinfection "may represent a rare event," the Nevada researchers wrote. But, they said, the findings implied that initial exposure to the virus may not result in full immunity for everyone who has been infected by it.

In Cuba on Thursday, Havana's governor announced an overnight curfew, a ban on travel from the capital to other provinces and greater restrictions on the circulation of vehicles in a bid to curb a new peak in coronavirus cases.

The new measures will come into effect on Sept. 1 and last for15 days, Reinaldo Garcia Zapata said on state television,at which point the situation will be reassessed.

Havana registered 269 cases last week, the highest number of weekly cases since the start of the pandemic, according to Cuban biologist Amilcar Perez Riverol.

Cuba had mostly contained its novel coronavirus outbreak by the end of June, by isolating patients and conducting rigorous contact tracing, so lockdown restrictions were eased.

But they weretightened again six weeks later after cases jumped, especially in Havana.Thecountry didallowdomestic tourism over the summer, solong as would-be vacationers took a coronavirus test before heading out. That loophole has now endedin the wake of the spread of infection from Havana to other provinces.

Britain's government will urge people to return to offices and other workplaces where it is safe to do so to help the economy recover from thepandemic, transport minister Grant Shapps said on Friday.

"Our central message is pretty straightforward: We are saying to people it is now safe to return to work," he told LBC radio.

Prime Minister Boris Johnson will launch a campaign extolling the virtues of returning to the office and providing reassurance that it is a safe place, while a new online tool will help people avoid the most crowded trains and buses, a report in the Telegraph newspaper said.

According to data from the Centre for Cities, only 17 per centof workers in British cities had returned to their workplaces by early August, underscoring the challenge facing Johnson in steering the country away from its coronavirus shutdown.

Hundreds of masked protesters demonstrated in major Indian cities on Friday against a government plan to hold exams for millions of students during the coronavirus pandemic, as the daily tally of infections brokea record.

The Health Ministry reported 77,266 infections, taking the nation's tally to 3.3 million, with a toll of 61,529 deaths. India, with the most infections in Asia, has posted the highest single-day increase worldwide every day since Aug. 7.

More than 2.4 million students are set to take tests next week for admission to medical and engineering schools, which the federal government has declined to defer, despite growing pressure from students and opposition parties.

Usually held in April and May, the exams have already been postponed twice this year. But some students want another delaydue tofear of rising infections, as well as difficulty travelling to exam centres because of virus-linked curbs on transport and lockdowns in some places.

China is moving into its final weekend before a full reopening of schools amid continuing measures to preventfurther spread of the coronavirus.

The country reported just nine new cases on Friday, all brought from outside China. Hospitals are treating 288 people for COVID-19 and another 361 are being monitored in isolation for showing signs of the illness or having tested positive for the virus without displaying symptoms.

The roughly 25 per centof students still out of school are due to return to classes on Monday. Classes are being held on a staggered schedule and mask wearing and physicaldistancing are required.

College undergraduates are also due to return to campus next week, with Beijing ordering tests for all 600,000 students taking up places at the city's educational institutions.

Indonesia reported its biggest rise in new coronavirus cases for a second successive day on Friday, while operations at a second factory in the country's biggest province were scaled down following the emergence of new infection clusters.

Indonesia passed the 3,000 mark in new daily cases for the first time and added 105 new deaths, as authorities in West Java tackled three factory outbreaks that the provincial governor said could be due to workers not following health measures.

That included a plant owned by Japanese automaker Suzuki, which cut operations by half after 71 employees tested positive for the coronavirus. On Friday, Suzuki Indonesia said in a statement that it would remain at reduced capacity until conditions were safe.

That added to more than 200 cases at a factory owned by South Korean firm LG Electronics, which a spokespersonsaid would resume operations next week.

InBrazil,Rio de Janeiro state's governorwas given a 180-day suspension on Friday, over analleged graft in the purchase of medical suppliesand services to fight the COVID-19 outbreak.

The suspension comes on top of current impeachment proceedingsagainst Gov. Wilson Witzel.

Witzel, in a statement to reporters, called hisremoval a politically motivated "circus" ledby a public prosecutor with ties to the family ofPresident Jair Bolsonaro, basedon false testimony by his former health secretary.

Elected as an ally of Bolsonaro, Witzel has become an increasingly vocal critic of the right-wingpresident.

A recent slewof investigations have been opened in Brazil and other Latin American countries, including Peru, Ecuador and Mexico, into alleged corruption related to the response to the coronavirus outbreak in the world's hardest-hit region.