Selasa, 11 Mei 2021

Hang Seng Index falls by most in seven weeks on inflation, Meituan sell-off - South China Morning Post

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  1. Hang Seng Index falls by most in seven weeks on inflation, Meituan sell-off  South China Morning Post
  2. Hong Kong scraps mandatory COVID-19 vaccines for foreign domestic workers  CNA
  3. Hong Kong residents' Covid-19 vaccine hesitancy slowing down city's odds of full reopening by year-end  The Straits Times
  4. Will Germany whip Hungary into line on Hong Kong?  South China Morning Post
  5. Hong Kong drops ‘discriminatory’ vaccine plan for foreign workers  Al Jazeera English
  6. View Full coverage on Google News

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2021-05-11 09:32:24Z
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What we know about the B1617 variant from India as COVID-19 sweeps South Asia - CNA

NEW DELHI: India has recorded the world's sharpest spike in coronavirus infections this month, with political and financial capitals New Delhi and Mumbai running out of hospital beds, oxygen and medicines.

Scientists are studying what led to the unexpected surge, and particularly whether a variant of the novel coronavirus first detected in India is to blame. 

READ: Virus variant from India 'concerning' as infections could spread 'quickly and widely', says Gan Kim Yong

READ: COVID-19 virus variants from India detected in Singapore: What you need to know

The variant, named B1617, has been reported in 17 countries, raising global concern. 

Here are the basics:

WHAT IS THE INDIAN VARIANT?

The B1617 variant contains two key mutations to the outer "spike" portion of the virus that attaches to human cells, said senior Indian virologist Shahid Jameel.

The World Health Organization (WHO) said the predominant lineage of B1617 was first identified in India last December, although an earlier version was spotted in October 2020.

On May 10, the WHO classified it as a "variant of concern", which also includes variants first detected in Britain, Brazil and South Africa. Some initial studies showed the Indian variant spreads more easily.

"There is increased transmissibility demonstrated by some preliminary studies," Maria Van Kerkhove, WHO's technical lead on COVID-19, said, adding it needs more information about the Indian variant to understand how much of it is circulating.

ARE VARIANTS DRIVING THE SURGE IN CASES?

It's hard to say.

Laboratory-based studies of limited sample size suggest potential increased transmissibility, according to the WHO.

The picture is complicated because the highly transmissible B117 variant first detected in the UK is behind spikes in some parts of India. 

In New Delhi, UK variant cases almost doubled during the second half of March, according to Sujeet Kumar Singh, director of the National Centre for Disease Control. 

The Indian variant, though, is widely present in Maharashtra, the country's hardest-hit state, Singh said.

READ: Philippines records first two cases of Indian COVID-19 variant

READ: Pregnant woman is Thailand's first COVID-19 case with B1617 variant from India

Prominent US disease modeller Chris Murray, from the University of Washington, said the sheer magnitude of infections in India in a short period of time suggests an "escape variant" may be overpowering any prior immunity from natural infections in those populations.

"That makes it most likely that it’s B1617," he said. But Murray cautioned that gene sequencing data on the coronavirus in India is sparse, and that many cases are also being driven by the UK and South African variants.

Carlo Federico Perno, Head of Microbiology and Immunology Diagnostics at Rome's Bambino Gesù Hospital, said the Indian variant couldn't alone be the reason for India's huge surge, pointing instead to large social gatherings.

Prime Minister Narendra Modi has been criticised for allowing massive political rallies and religious festivals which have been super-spreader events in recent weeks.

DO VACCINES STOP IT?

One bright spot is that vaccines may be protective. White House chief medical adviser Anthony Fauci said that preliminary evidence from lab studies suggest Covaxin, a vaccine developed in India, appears capable of neutralising the variant.

Public Health England said it was working with international partners but that there is currently no evidence that the Indian variant and two related variants cause more severe disease or render the vaccines currently deployed less effective.

"We don't have anything to suggest that our diagnostics, our therapeutics and our vaccines don't work. This is important," said Van Kerkhove at WHO. 

BOOKMARK THIS: Our comprehensive coverage of the coronavirus outbreak and its developments

Download our app or subscribe to our Telegram channel for the latest updates on the coronavirus outbreak: https://cna.asia/telegram

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2021-05-11 09:08:04Z
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Plans afoot to deploy booster vaccine jabs as early as end-2021 if needed: Gan Kim Yong - TODAYonline

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  1. Plans afoot to deploy booster vaccine jabs as early as end-2021 if needed: Gan Kim Yong  TODAYonline
  2. COVID-19 vaccinations helped keep Tan Tock Seng Hospital cluster from getting worse: Gan Kim Yong  CNA
  3. 104 applications received for vaccine injury financial aid scheme: Gan Kim Yong  Yahoo Singapore News
  4. 30 Singapore residents who experienced serious Covid-19 vaccine side effects to get financial assistance  The Star Online
  5. 1.8 million people in Singapore have received at least one dose of COVID-19 vaccine  CNA
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2021-05-11 07:50:25Z
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1.2 million people in Singapore completed COVID-19 vaccinations so far: Health Minister - CNA

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2021-05-11 06:36:09Z
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Ministerial statements on S'pore's Covid-19 situation, News & Top Stories - The Straits Times

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2021-05-11 02:27:53Z
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India doctors warn of deadly fungal infection in COVID-19 patients - The Online Citizen Asia

A growing number of current and recovered COVID-19 patients in India are contracting a deadly and rare fungal infection, doctors told AFP Monday as the vast nation battles to contain a massive outbreak of virus cases.

The world’s second most populous nation on Monday reported nearly 370,000 coronavirus infections to take the overall number of cases to just under 22.7 million, and more than 3,700 new deaths.

Experts warn that the actual number of cases and fatalities could be much higher.

Mucormycosis, dubbed “black fungus” by doctors in India, is usually most aggressive in patients whose immune systems are weakened by other infections.

Medical experts said they had seen a rise in cases in India in recent weeks, while the health ministry on Sunday released an advisory on how to treat the infection.

“The cases of mucormycosis infection in Covid-19 patients post-recovery is nearly four to five times than those reported before the pandemic,” Ahmedabad-based infectious diseases specialist Atul Patel, a member of the state’s COVID-19 taskforce, told AFP.

In the western state of Maharashtra, home to India’s financial hub Mumbai, up to 300 cases have been detected, said Khusrav Bajan, a consultant at Mumbai’s P.D. Hinduja National Hospital and a member of the state’s COVID-19 taskforce.

Some 300 cases have been reported so far in four cities in Gujarat, including its largest Ahmedabad, according to data from state-run hospitals.

The western state ordered government hospitals to set up separate treatment wards for patients infected with “black fungus” amid the rise in cases.

“Mucormycosis — if uncared for — may turn fatal,” the Indian Council for Medical Research (ICMR), the scientific agency leading the government’s response, said in a treatment chart released on Twitter.

COVID-19 sufferers more susceptible to contracting the fungal infection include those with uncontrolled diabetes, those who used steroids during their virus treatment, and those who had prolonged stays in hospital ICUs, the ICMR added.

Treatment involves surgically removing all dead and infected tissue and administering a course of anti-fungal therapy.

But Yogesh Dabholkar, an ear, nose and throat specialist at Mumbai’s DY Patil Hospital, told AFP that the drugs used to treat those infected with the fungus were expensive.

One of the treatment drugs was also running short in government hospitals due to the sudden spike, he added.

“The mortality rate is very high… Even the few that recover, only recover with extensive and aggressive surgery,” Bajan said.

“This is a fast-moving infection. It can grow within two weeks… It’s a Catch-22, coming out of a virus and getting into a fungal infection. It’s really bad.”

— AFP

Source: AFP

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2021-05-10 15:03:13Z
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Indian doctors warn against cow dung as Covid-19 cure - TODAYonline

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  1. Indian doctors warn against cow dung as Covid-19 cure  TODAYonline
  2. A 'more rapidly spreading virus' is fueling India's mega COVID-19 surge, WHO chief scientist says  Yahoo Singapore News
  3. India's seven-day COVID-19 average at new high, WHO issues warning on strain  CNA
  4. WHO classifies India variant as being of global concern  AsiaOne
  5. WHO says COVID variant in India 'of concern'  The Online Citizen Asia
  6. View Full coverage on Google News

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2021-05-11 02:20:22Z
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