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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September 19,2024

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Ramanagara, Sep 19: A case of rape, sexual harassment and criminal intimidation has been registered against BJP MLA Munirathna and six others, police said on Thursday.

It was registered following the complaint of a 40-year-old woman who alleged that the incident took place at a private resort within the Kaggalipura police station’s jurisdiction.

“We received a complaint on Wednesday night and based on it, we have registered case against seven people, including the BJP MLA under various sections for rape by public servant, sexual harassment, criminal intimidation, criminal conspiracy, voyeurism, intentional insult with intent to provoke breach of peace, Information Technology Act, and others,” a senior police officer said.

The matter is being investigated, he said.

The fresh FIR against the BJP MLA, also a former Minister, comes days after he was arrested by the Bengaluru Police in connection with the two cases filed against him for alleged harassment, threats and casteist abuse, police said.

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September 23,2024

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Nagpur: Union Minister Nitin Gadkari on Sunday teased his cabinet colleague Ramdas Athawale over his ability to hold onto his cabinet spot across multiple governments. "It may not be guaranteed that our government will return for a fourth term, but what is definitely guaranteed is that Ramdas Athawale will become a minister," he remarked at an event in Maharashtra's Nagpur.

The playful jibe, with Mr Athawale present on stage, was followed by Mr Gadkari clarifying that he was "just joking."

Mr Athawale, leader of the Republican Party of India (RPI), has served as a minister three times and expressed confidence in continuing his streak if the BJP returns to power.

Mr Athawale on Sunday said his party RPI (A), an ally in the ruling Mahayuti government in Maharashtra, should get to contest on at least 10 to 12 seats in the upcoming assembly elections. Addressing a press conference in Nagpur, Mr Athawale said the RPI-A will contest the election on its party symbol and ask for three to four seats in Vidarbha, including north Nagpur, Umred (Nagpur), Umarkhed in Yavatmal and Washim.

Mr Athawale's party is part of the Mahayuti alliance, comprising the BJP, Shiv Sena led by Chief Minister Eknath Shinde and Ajit Pawar's NCP.

The Union minister said, "The RPI-A has made a list of 18 probable seats, which it will be sharing with the Mahayuti partners in a few days and expects to get at least 10 to 12 seats in the seat-sharing pact." He said the BJP, Shiv Sena and NCP should give four seats each from their quota for his party.

In Palghar earlier this week, Mr Athawale claimed that due to the inclusion of the Ajit Pawar-led NCP in the Mahayuti government, the RPI (A) did not get any ministerial berth in the state despite a promise.

He claimed that the party was promised cabinet positions, chairmanship of two corporations, and roles in district-level committees, but all this could not happen because of Pawar's inclusion.

The elections to 288 assembly seats in Maharashtra are likely to be held in November.

In the current assembly, the BJP is the single largest party with 103 MLAs, followed by Shiv Sena 40, NCP 41, Congress 40, Shiv Sena (UBT) 15, NCP (SP) 13 and others 29. Some seats are vacant. 

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September 25,2024

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New Delhi: The Supreme Court today closed proceedings against Karnataka High Court Judge Justice Vedavyasachar Srishananda, following his public apology for controversial comments made during court sessions. Chief Justice of India DY Chandrachud, leading a five-judge bench, stated that the decision was made in the interest of justice and the dignity of the judiciary.

Justice Srishananda during a recent court hearing. Justice Srishananda, while addressing a landlord-tenant dispute, referred to a Muslim-majority area in Bengaluru as "Pakistan" and made a misogynistic comment involving a woman lawyer. His comments, which went viral on social media, prompted the Supreme Court to seek a report from the Karnataka High Court, which was submitted shortly after the incident.

"No one can call any part of territory of India as 'Pakistan'," Chief Justice Chandrachud said. "It is fundamentally against the territorial integrity of the nation. The answer to sunlight is more sunlight and not to suppress what happens in court. The answer is not to close it down."

The Supreme Court had taken up the case on its own and had sought a report from the Karnataka High Court over the controversial remarks. A five-judge bench led by CJI Chandrachud, along with Justices S Khanna, B R Gavai, S Kant, and H Roy, had on September 20 expressed the need for establishing clear guidelines for constitutional court judges regarding their remarks in court. 

"Casual observational may indicate personal biases especially when perceived to be directed at a certain gender or community. Thus one must be wary of making patriarchal or misogynistic comments. We express our serious concern about observations on a certain gender or a community and such observations are liable to be construed in a negative light. We hope and trust that the responsibilities entrusted to all stakeholders are discharged without bias and caution," CJI Chandrachud said today. 

The Supreme Court bench said that when social media plays an active role in monitoring and amplifying courtroom proceedings, there is an urgency to ensure judicial commentary aligns with the decorum expected from courts of law.

Videos of Justice Srishanananda were viral on social media.

In one video, he refers to a Muslim-dominated locality in Bengaluru as "Pakistan" and in another video he was seen making objectionable comments against a woman lawyer. In the second incident, Justice Srishanananda can be heard telling the woman lawyer that she seemed to know a lot about the "opposition party", so much so that she might be able to reveal the colour of their undergarments.

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