Beware mankind! A new virus discovered in pigs with human pandemic risk

Agencies
June 30, 2020

Washington, Jun 30: Researchers in China have discovered a new type of swine flu that is capable of triggering a pandemic, according to a study published Monday in the US science journal PNAS.

Named G4, it is genetically descended from the H1N1 strain that caused a pandemic in 2009.

It possesses "all the essential hallmarks of being highly adapted to infect humans," say the authors, scientists at Chinese universities and China's Center for Disease Control and Prevention.

The researchers then carried out various experiments including on ferrets, which are widely used in flu studies because they experience similar symptoms to humans -- principally fever, coughing and sneezing. 

G4 was observed to be highly infectious, replicating in human cells and causing more serious symptoms in ferrets than other viruses.

Tests also showed that any immunity humans gain from exposure to seasonal flu does not provide protection from G4.

According to blood tests which showed up antibodies created by exposure to the virus, 10.4 percent of swine workers had already been infected.

The tests showed that as many as 4.4 percent of the general population also appeared to have been exposed.

The virus has therefore already passed from animals to humans but there is no evidence yet that it can be passed from human to human -- the scientists' main worry.

"It is of concern that human infection of G4 virus will further human adaptation and increase the risk of a human pandemic," the researchers wrote.

The authors called for urgent measures to monitor people working with pigs.

"The work comes as a salutary reminder that we are constantly at risk of new emergence of zoonotic pathogens and that farmed animals, with which humans have greater contact than with wildlife, may act as the source for important pandemic viruses," said James Wood, head of the department of veterinary medicine at Cambridge University.

A zoonotic infection is caused by a pathogen that has jumped from a non-human animal into a human.

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News Network
September 20,2024

Udupi: A vigilant Railway Protection Force (RPF) constable, Aparna K T, demonstrated remarkable presence of mind when she rescued a student who slipped while trying to board a moving train at Udupi Railway Station on Friday morning.

The incident occurred as passenger train number 06602 arrived at the station around 7:30 AM. The student, traveling from Mangaluru to Gokarna, had briefly alighted to purchase snacks. However, as the train began moving, she hurried back towards the carriage with the snacks in hand. In her rush, she lost her footing, slipping dangerously between the platform and the moving train.

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Woman constable Aparna K T was given a cash reward of Rs 5000.

 

Constable Aparna, who had been closely monitoring the passengers, immediately sprang into action. “I saw her running towards the train and alerted everyone by blowing my whistle. She slipped, and her legs were caught between the platform and the train. Without hesitation, I pulled her out with the help of others nearby,” she recalled.

Thanks to Aparna’s quick thinking and the swift response of the railway staff, the train was stopped in time. Railway personnel, including the guard and loco pilot, were immediately informed, and they acted promptly to halt the train using both flag signals and a walkie-talkie.

RPF Inspector Madhusoodhanan PV arrived at the scene shortly after to check on the passenger's condition. The shaken but uninjured student was given water and helped back onto the train to safely continue her journey.

In an added measure of care, the RPF post at Bhatkal was notified to follow up on the passenger’s well-being during her journey. The student, fortunately, reached her destination without further incident.

The heroic rescue was captured on CCTV and has since gone viral on social media, earning widespread praise. In recognition of her bravery, Regional Railway Manager (RRM) Karwar awarded Constable Aparna a cash reward of ₹5,000, commending her quick action that averted a potentially tragic accident.

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News Network
September 16,2024

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In a heart-breaking incident, 19-year-old Shaun D'Souza, a native of Vittalwadi in Udupi's Kundapur taluk, tragically lost his life in the UAE due to heat stroke.

Shaun, the beloved son of Elias Cyril D'Souza and Pramila D'Souza, originally from Hosabettu, Moodbidri, had been pursuing his college education in the UAE.

He was admitted to a hospital in Ras Al Khaimah, approximately 115 km from Dubai, after collapsing from heatstroke. Despite receiving immediate medical attention, Shaun breathed his last on Sunday, September 15. 

He is deeply mourned by his parents and two siblings. The family, who had been residing near St. Mary's Church in the UAE, are grappling with the profound loss. Shaun’s father, Elias, works as a manager for a private company, while his mother, Pramila, is an accountant.

The local community has come together to offer their support and condolences in this time of sorrow.

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Source: Arab News
September 15,2024

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London: There will be no normalization of ties between Saudi Arabia and Israel until an independent Palestinian state is established, Prince Turki Al-Faisal, the former head of the Kingdom’s intelligence services, has warned. 

During a talk at London-based think tank Chatham House, the former Saudi ambassador to the US also discussed Washington’s role in the peace process as the Gaza war approaches its first anniversary, and how talks before the outbreak of hostilities had been broadly positive.

He said the US is keen on the resumption of talks between Israel and Saudi Arabia to strengthen regional security and to forge economic ties, but Riyadh’s position is that “if there’s a Palestinian state that Israel accepts to come (into) existence, then we can talk about normalization with Israel.”

The prince added: “Before Oct. 7 … talks not only progressed along those lines, but also the Kingdom invited a Palestinian delegation to come and talk directly to the Americans about what it is that might bring about a Palestinian state.

“I’m not privy to those talks so I don’t know what happened between the Palestinians and the Americans, but the Kingdom’s position has always been we won’t speak for the Palestinians. They have to do it for themselves. Unfortunately, of course, the Oct. 7 (Hamas attack against Israel) put an end to those talks.”

Prince Turki said the establishment of a Palestinian state is not only crucial for Israeli ties with Saudi Arabia but with the rest of the Muslim world as well.

“A Palestinian state is a primary condition for Saudi Arabia to have normalization with Israel, but … on the Israeli side, the whole government is saying no Palestinian state,” he added.

Prince Turki said for Saudi Arabia, an independent Palestine would encapsulate the 1967 borders, including East Jerusalem.

He added that the Kingdom has led the way in trying to achieve a peaceful resolution to the conflict, citing the 1981 King Fahd Peace Plan and the 2002 Arab Peace Initiative proposed by King Abdullah.

During the current Gaza war, “the Kingdom led the Muslim world, and not only summits with the Arabs but with the (rest of the) Muslim world, and also … the diplomatic missions that have been taking place to convince the world that there must be an end to the fighting, led by the Saudi foreign minister,” Prince Turki said.

“The Kingdom has been in the forefront of condemning the Israeli onslaught on the Palestinians, not just in Gaza but equally in the West Bank.”

He criticized the US and other Western nations for not applying more pressure on Israel to end the war, citing how the UK had only recently begun to suspend certain arms export licenses to Israel following the election of a new government in July.

“I’d like to see more done by the UK,” he said. “I think, for example, the UK … should recognize the state of Palestine. It’s long overdue.”

Prince Turki said the US could apply direct pressure on Israeli Prime Minister Benjamin Netanyahu over the actions of his government and military, and should address funding and lobbying by groups and individuals sympathetic to Israel.

“I think the US has enormous tools to affect Israel which it isn’t using, not just simply … denial of supply of weapons and material to the Israelis,” the prince added.

“A lot of financial help goes to Israel from the US. If some of the privileges that (the) Israeli lobby, for example, in America, enjoys — of tax-free contributions to Israel — can be withdrawn from those Israeli lobbyists, that will (put) great pressure on Israel.”

In the US, “you have to register as a lobbyist for a specific country, or be prosecuted, if you want to talk for that country, but a lot of organizations in America do that for Israel and still enjoy a tax-free status because they’re considered not representing Israel per se, but simply as philanthropic or humanitarian groupings,” he said.

“There are many tools that are available to the US, not simply harsh talk, which seems to have gotten us nowhere. But is America ready to do that? As I said, I’m not too optimistic about that.”

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