Mangaluru: Rowdy-sheeter hacked to death in front of his wife, child

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.

Udupi, May 24: Three among the 18 coronavirus positive cases reported in Udupi district today were policemen. 

A police constable of Karkala Rural Police Station and ASI of Ajekar Police Station were tested positive for COVID-19 on Sunday and authorities have taken steps to seal the Police Stations they were working. A policeman from Brahmavar police station also tested positive.

The district administration reported seal Karkala Rural Police station, Ajekar Police Station, and Brahmavar Police Station. Apart from them Karkala Town Station and Circle station are being sealed. All the policemen and policewomen working in these five stations will be quarantined.

Superintendent of Police N Vishnuvardha said that ''all the primary contacts of the police officers who were tested positive will undergo screening and their swabs will be collected and sent to Lab for test.''

Bengaluru, Feb 28: BS Yediyurappa’s contribution to the economy is substantial, and he is one CM who has contributed largely to making India the fifth largest economy, said Defence Minister Rajnath Singh on Thursday.

“He will ensure that Karnataka contributes towards making India the third-largest economy in the coming days,” Singh said, who had flown from New Delhi to participate in the CM’s birthday celebrations.

Singh recalled Yediyurappa asking him how to increase welfare measures for farmers, and had suggested that the CM reduce interest rates on loans to help the community. “Yediyurappa took the suggestion seriously and reduced interest of loans to a mere 4 % and gradually reduced it to 1 % before coming down to zero,” Singh said, appreciating Yediyurappa’s love for farmers.