12 from Karnataka, who attended Tablighi Jamaat conference, test negative for COVID-19

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.

Tumakuru, Jan 2: Prime Minister Narendra Modi on Thursday paid respects to the 'Gadduge' (final resting place) of Shivakumara Swamiji at Siddaganga Math, a prominent Lingayat seminary here, and said the Swamiji's work would continue to inspire everyone.

The Swamiji, who was known as the 'Walking God' among his countless followers, had passed away last year at the age of 111. The Prime Minister, who arrived at the Yelahanka Airbase in Bengaluru, went directly to Tumakuru, where the Math is located, by a chopper along with Chief Minister B S Yediyurappa, Union Minister Pralhad Joshi and former Chief Minister D V Sadananda Gowda among others. Modi, after offering respects to the 'Gadduge', planted Bilva plant (Aegle marmelos) on the premises of the Math and also laid the foundation for the construction of a museum dedicated to Swamiji here before addressing the gathering, largely comprising students. Speaking on the occasion, Modi said he was feeling blessed to begin 2020 from the sacred land of Siddaganga, but at the same time was feeling the "vacuum" in the absence of Shivakumara Swamiji. "It is rare see the number of people swamiji had inspired during his life time. I'm really fortunate to lay the foundation for the museum in swamiji's memory. Through this museum, his works will continue to inspire generations," he said. Also, Prime Minister remembered Vishwesha Theertha of Udupi's Pejawar Math who passed away recently. Yediyurappa and the present pontiff of the Math Siddalinga Swamiji were among the others present. Known as "trivida dasohi" for his triple sacraments - food, shelter and education - among his followers, Shivakumara swamiji was considered as the incarnation of Basavanna, the 12th-century social reformer, as he accepted all irrespective of their religion or caste. There has been a growing clamour from people of different walks of life, including politicians, for conferring "Bharat Ratna" on the late Swamiji.

After the Swamiji's demise, the then Chief Minister H D Kumaraswamy had written to Modi urging him to confer the country's highest civilian order on the late seer.

Opposition Congress on Thursday questioned the Prime Minister about not conferring the"Bharat Ratna" on Shivakumara Swamiji.

Questioning Modi as to why he did not visit Tumakuru when Shivakumara Swamiji of Siddaganga Math passed away, the principal opposition party in the state assembly in a tweet also sought to know why the seer was not conferred with the Bharat Ratna yet, while pointing out that former Chief Minister Siddaramaiah had written a letter in this regard in January 2018.

The present seer of the seminary Siddalinga Swamiji presented Modi a silver statue of Shivakumara Swamiji as a memento.

Mangaluru, Jan 23: City Police Commissioner PS Harsha on Thursday said that Aditya Rao, who had surrendered after planting a bomb at the Mangaluru International Airport, had studied how to assemble an explosive device online.

Speaking to media persons here, Dr Harsha said that 36-year-old Rao, who holds engineering and MBA degrees, had worked in the financial sector for some time, but left, after realising that white-collar jobs were not suited for him and turned towards blue-collar jobs.

He took up a job as a security guard of a reputed college in the district. He also worked at few hotels in the city before leaving for Bengaluru.