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 16,2024

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Mangaluru: Police have arrested five miscreants belonging to saffron outfits for pelting stones at a masjid at Katipalla near Surathkal on the outskirts of the city last night. 

The arrested have been identified as Bharat, Chennappa, Nitin, Manu and Sujit all residents of Surathkal and surrounding areas. Among them, Bharat is said to be a rowdy sheeter. 

The miscreants, who came on two motorbikes late on Sunday night, pelted stones at Masjidul Huda, located at 3rd block of Katipalla on the eve of Miladunnabi.  

Confirming the incident, City Police Commissioner Anupam Agrawal said that investigation is in progress and a case has been registered at Surathkal police station.

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News Network
September 19,2024

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In a grand celebration of patriotism and local pride, Karnataka’s second tallest flagpole, and the tallest in Dakshina Kannada, was officially inaugurated on Wednesday, September 18, at the iconic Kadri Park in Mangaluru.

The event, a significant milestone in the city's Smart City journey, was graced by several prominent leaders. MP Capt Brijesh Chowta, a distinguished guest at the inauguration, spoke passionately about the symbolic importance of the flag. "This towering structure, made possible through the Smart City initiative, elevates the pride of every Indian. Since Prime Minister Narendra Modi took office, national sentiment has deepened. The national flag is not just a symbol, it embodies our self-respect and unity as a nation."

MLA Vedavyas Kamath shared his enthusiasm for the project, emphasizing its importance beyond mere construction. "The flagpole at Kadri Park, funded under the Smart City project, will not only serve as a beacon of patriotism but will also become a significant attraction, enhancing the city's tourism appeal."

Adding to the sense of occasion, Mayor Sudhir Shetty proudly highlighted the monument's grandeur. "Standing at an impressive 75 meters, second only to Belagavi's 110-meter flagpole, this new landmark is a testament to Mangaluru's growth and aspirations. The project, which cost Rs 75 lakh, will feature an advanced lighting system, ensuring it shines brightly, day and night, as a symbol of our national pride."

The ceremony saw the attendance of key dignitaries, including Deputy Mayor Sunita, Standing Committee President Bharath Kumar, Varun Chowta, Ganesh Kulal, MCC opposition leader Praveen Chandra Alva, MCC member Shakeela Kava, former Mayor Jayananda Anchan, Bhaskar K, and former MUDA president Ravishankar Mijar, each contributing to the significance of the occasion.

This towering flagpole, nestled amidst the serene beauty of Kadri Park, is set to become a new emblem of Mangaluru's spirit, uniting both locals and visitors in shared pride and patriotism.

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News Network
September 18,2024

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The founder of Taiwan's Gold Apollo, Hsu Ching-Kuang denied that his company manufactured the pagers used in the explosions that occurred in Lebanon on Tuesday, resulting in at least nine fatalities and nearly 3,000 injuries.

The detonations were triggered simultaneously by pagers used by militant-group Hezbollah members across the country.

News agency Reuters reported that images of the destroyed pagers revealed a format and stickers on the back that were consistent with those produced by Gold Apollo.

A high-ranking Lebanese security official said that Hezbollah had placed an order for 5,000 pagers from the Taiwanese company.

Earlier, a New York Times (NYT) report said that pagers used by Hezbollah members that simultaneously exploded on Tuesday came from Taiwan, with Lebanon claiming that explosives packed in sometime before they arrived in Lebanon.

However, Hsu clarified that the pagers involved in the incident were manufactured by a European company called BAC, which had the right to use Gold Apollo's brand. "The product was not ours. It was only that it had our brand on it," he said, without disclosing the name of the European manufacturer. Hsu further said that Gold Apollo was also a victim in this situation.

"We are a responsible company. This is very embarrassing," Hsu said.

According to media reports, Hezbollah's fighters started using pagers believing they could avoid Israeli tracking of their locations.

Hezbollah blames Israel, vows 'punishment'

Hezbollah vowed revenge against Israel following accusations that the latter was responsible for detonating pagers throughout Lebanon.

Ziad Makary, the Lebanese information minister, denounced the detonation of the pagers, which are commonly used by Hezbollah and other groups in Lebanon for communication purposes. He labeled the incident as an "Israeli aggression". Meanwhile, Hezbollah declared that Israel would face "its fair punishment" for the explosions.

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