Archive for ‘expert’

31/05/2020

India coronavirus: Why is India reopening amid a spike in cases?

A rush of people and motorists in a marketplace area as shops start opening in the city under specific guidelines, on May 20, 2020 in Jammu, IndiaImage copyright GETTY IMAGES
Image caption Within a week of reopening, India has seen a sharp spike in cases

India is roaring – rather than inching – back to life amid a record spike in Covid-19 infections. The BBC’s Aparna Alluri finds out why.

On Saturday, India’s government announced plans to end a national lockdown that began on 25 March.

This was expected – the roads, and even the skies, have been busy for the last 10 days since restrictions started to ease for the first time in two months. Many businesses and workplaces are already open, construction has re-started, markets are crowded and parks are filling up. Soon, hotels, restaurants, malls, places of worship, schools and colleges will also reopen.

But the pandemic continues to rage. When India went into lockdown, it had reported 519 confirmed cases and 10 deaths. Now, its case tally has crossed 173,000, with 4,971 deaths. It added nearly 8,000 new cases on Saturday alone – the latest in a slew of record single-day spikes.

A worker cleans the mascot of fast-food company McDonald's for the reopening of the outlet in Hyderabad on May 20.Image copyright GETTY IMAGES
Image caption Fast food chains like McDonald’s have begun reopening outlets in parts of India.

So, why the rush to reopen?

The lockdown is simply unaffordable

“It’s certainly time to lift the lockdown,” says Gautam Menon, a professor and researcher on models of infectious diseases.

“Beyond a point, it’s hard to sustain a lockdown that has gone on for so long – economically, socially and psychologically.”

From day one, India’s lockdown came at a huge cost, especially since so many of its people live on a daily wage or close to it. It put food supply chains at risk, cost millions their livelihood, and throttled every kind of business – from car manufacturers to high-end fashion to the corner shop selling tobacco. As the economy sputtered and unemployment rose, India’s growth forecast tumbled to a 30-year-low.

Raghuram Rajan, an economist and former central bank governor, said at the end of April that the country needed to open up quickly, and any further lockdowns would be “devastating”.

The opinion is shared by global consultant Mckinsey, whose report from earlier this month said India’s economy must be “managed alongside persistent infection risks”.

Passengers maintaining social distance as they are on board in a DTC Bus after government eased lockdown restriction, at AIIMS on May 20, 2020 in New Delhi, India.Image copyright GETTY IMAGES
Image caption As restrictions ease, Indians are slowly getting used to the new normal

“The original purpose of the lockdowns was to delay the spike so we can put health services and systems in place, so we are able handle the spike [when it comes],” says Dr N Devadasan, a public health expert. “That objective, to a large extent, has been met.”

In the last two months, India has turned stadia, schools and even train coaches into quarantine centres, added and expanded Covid-19 wards in hospitals, and ramped up testing as well as production of protective gear. While grave challenges remain and shortages persist, the consensus seems to be that the government has bought as much time as possible.

“We have used the lockdown period to prepare ourselves… Now is the time to revive the economy,” Delhi Chief Minister Arvind Kejriwal said last week.

The silver lining

For weeks, India’s relatively low Covid-19 numbers baffled experts everywhere. Despite the dense population, disease burden and underfunded public hospitals, there was no deluge of infections or fatalities. Low testing rates explain the former, but not the latter.

In fact, India made global headlines not for its caseload but for its botched handling of the lockdown – millions of informal workers, largely migrants, were left jobless overnight. Scared and unsure, many tried to return home, often desperate enough to walk, cycle or hitchhike across hundreds of kilometres.

Perhaps the choice – between a virus that didn’t appear to be wreaking havoc yet, and a lockdown that certainly was – seemed obvious to the government.

But that is changing quickly as cases shoot up. “I suspect we will keep finding more and more cases, but they will mostly be asymptomatic or will have mild symptoms,” Dr Devadasan says.

The hope – which is also encouraging the government to reopen – is that most of India’s undetected infections are not severe enough to require hospitalisation. And so far, except in Mumbai city, there has been no dearth of hospital beds.

India’s Covid-19 data is spotty and sparse, but what it does have suggests that it hasn’t been as badly hit by the virus as some other countries.

The government, for instance, has been touting India’s mortality rate as a silver lining – at nearly 3%, it’s among the lowest in the world.

But some are unconvinced by that. Dr Jacob John, a prominent virologist, says India has never had, and still doesn’t have, a robust system for recording deaths – in his view, the government is certainly missing Covid-19 deaths because they have no way of knowing of every fatality.

A woman jogs at Lodhi Garden after the local government eased restrictions imposed as a preventive measure against the spread of the COVID-19 coronavirus in New Delhi on May 21, 2020.Image copyright GETTY IMAGES
Image caption Indians are venturing out again but it’s unclear how many of them are asymptomatic.

And, he says, “what we must aim for is flattening the mortality curve, not necessarily the epidemic curve”.

Dr John, like several other experts, also predicts a peak in July or August, and believes the country is reopening so quickly because the “government realised the futility of such leaky lockdowns”.

A shift in strategy

So is the government gearing up for another lockdown when the peak comes?

While Dr Menon believes the lockdown was well-timed, he says it was too focused on cases coming from abroad.

“There was a hope that by controlling that, we could prevent epidemic spread, but how effective was our screening [at airports]?”

Now, he adds, is the time for “localised lockdowns”.

Media caption Coronavirus: Death and despair for migrants on Indian roads

The federal government has left it to states to decide where, how and to what extent to lift the lockdown as the virus’ progression varies wildly across India.

Maharashtra alone accounts for more than a third of India’s active cases. Add Tamil Nadu, Gujarat and Delhi, and that makes up 67% of the national total.

But other states – such as Bihar – are already seeing a sharp uptick as migrant workers return home.

“Initially, most of your cases were in the cities,” Dr Devadasan says. “But we kept the migrant workers in cities and didn’t allow them to go home. Now, we are sending them back. We have facilitated transporting the virus from urban areas to rural areas.”

While the government has said how many infections have been avoided – up to 300,000 – and lives saved – up to 71,000 – by the lockdown, there is no indication of what lies ahead.

There is only advice: The day the government began to ease restrictions, Mr Kejriwal tweeted, urging people to “follow discipline and control the coronavirus disease” as it was their “responsibility”.

The famous Paranthe wali gali (bylane of fried bread) in Chandni Chowk, on August 20, 2014 in New Delhi, India.Image copyright GETTY IMAGES
Image caption Social distancing will prove to be India’s biggest post-lockdown challenge

Because the alternative – of curfews and constant policing – is unsustainable.

“My worry is more the circumstances of people – it’s not as though they have an option to practise social distancing,” Dr Menon says.

And they don’t – not in joint family homes or one-room hovels packed together in slums, not in crowded markets or busy streets where jostling is second nature, or in temples, mosques, weddings or religious processions where more is always merrier.

The overwhelming message is that the virus is here to stay, and we have to learn to live with it – and the only way to do that, it appears, is to let people live with it.

Source: The BBC

12/02/2020

Coronavirus cases fall, experts disagree whether peak is near

BEIJING/SINGAPORE (Reuters) – China reported on Wednesday its smallest number of coronavirus cases since January, lending weight to a prediction by its top medical adviser for the outbreak to end by April, but a global infectious diseases expert warned of the spread elsewhere.

Financial markets took heart from the outlook of the Chinese official, epidemiologist Zhong Nanshan, who said on Tuesday the number of new cases was falling in some provinces, and forecast the epidemic would peak this month, even as the death toll in China rose to more than 1,100 people.

World stocks, which had seen rounds of sell-offs over the virus, surged to record highs on hopes of a peak in cases. The Dow industrials, S&P 500 and Nasdaq all hit new highs, and Asian shares nudged higher on Wednesday.

But the World Health Organization (WHO) has warned that the epidemic poses a global threat akin to terrorism and one expert coordinating its response said while the outbreak may be peaking at its epicentre in China, it was likely to spread elsewhere in the world, where it had just begun.

“It has spread to other places where it’s the beginning of the outbreak,” the official, Dale Fisher, head of the Global Outbreak Alert and Response Network coordinated by the WHO, said in an interview in Singapore.

“In Singapore, we are at the beginning of the outbreak.”

Singapore has reported 47 cases and worry about the spread is growing. Its biggest bank, DBS (DBSM.SI), evacuated 300 staff from its head office on Wednesday after a confirmed coronavirus case in the building.

Hundreds of cases have been reported in dozens of other countries and territories around the world, but only two people have died outside mainland China – one in Hong Kong and another in the Philippines.

WHO chief Tedros Adhanom Ghebreyesus said on Tuesday the world had to “wake up and consider this enemy virus as public enemy number one” and the first vaccine was 18 months away.

In China, total infections have hit 44,653, health officials said, including 2,015 new confirmed cases on Tuesday. That was the lowest daily rise in new cases since Jan. 30.

The number of deaths on the mainland rose by 97 to 1,113 by the end of Tuesday.

But doubts have been aired on social media about how reliable the figures are, after the government last week amended guidelines on the classification of cases.

‘STAY HOPEFUL’

The biggest cluster of cases outside China is aboard the Diamond Princess cruise ship quarantined off Japan’s port of Yokohama, with about 3,700 people on board. Japanese officials on Wednesday said 39 more people had tested positive for the virus, taking the total to 175.

One of the new cases was a quarantine officer.

Thailand said it was barring passengers from another cruise ship, MS Westerdam, from disembarking, the latest country to turn it away amid fears of the coronavirus, despite no confirmed infections on board.

“We try to stay hopeful,” American passenger Angela Jones told Reuters in a video recording. “But each day, that becomes a little bit more difficult, when country after country rejects us.”

Echoing the comparison with the fight against terrorism, China’s state news agency Xinhua said late on Tuesday the epidemic was a “battle that has no gunpowder smoke but must be won”.

The epidemic was a big test of China’s governance and capabilities and some officials were still “dropping the ball” in places where it was most severe, it said, adding: “This is a wake-up call.”

The government of Hubei, the central province at the outbreak’s epicentre, dismissed the provincial health commission’s Communist Party boss, state media said on Tuesday, amid mounting public anger over the crisis.

China’s censors had allowed criticism of local officials but have begun cracking down on reporting of the outbreak, issuing reprimands to tech firms that gave free rein to online speech, Chinese journalists said.

The pathogen has been named COVID-19 – CO for corona, VI for virus, D for disease and 19 for the year it emerged. It is suspected to have come from a market that illegally traded wildlife in Hubei’s capital of Wuhan in December.

The city of 11 million people remains under virtual lockdown as part of China’s unprecedented measures to seal infected regions and limit transmission routes.

Travel restrictions that have paralysed the world’s second-biggest economy have left Wuhan and other Chinese cities resembling ghost towns.

Even if the epidemic ends soon, it has taken a toll of China’s economy, with companies laying off workers and needing loans running into billions of dollars to stay afloat. Supply chains for makers of items from cars to smartphones have broken down.

ANZ Bank said China’s first-quarter growth would probably slow to 3.2% to 4.0%, down from a projection of 5.0%.

The likely slowdown in China could shave 0.1 to 0.2 percentage points off both euro zone and British growth this year, credit rating agency S&P Global estimated.

Source: Reuters

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