Mangaluru: Modi welcome banner puts citizens in danger

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.

Bengaluru, Jun 15: After a three-month delay, seven-time MLA and former state minister DK Shivakumar, who has been appointed as the Karnataka Pradesh Congress Committee (KPCC) president, will take charge on July 2 at a simple function at the new party office here.

Mr Shivakumar was appointed as KPCC president on March 11.

Party sources said on Monday that Shivakumar plans to take charge of the party through a “pratijna dina” (pledge day) ceremony that would be telecast live to 7,800 locations across the state and over 10 lakh party workers are expected to attend it virtually.

Bengaluru, Jun 16: Karnataka Pradesh Congress Committee (KPCC) chief DK Shivakumar's daughter Aishwarya and Cafe Coffe Day founder late VG Siddhartha's son, Amarthya Hegde got engaged at SM Krishna Residence, Sadashivanagar in Bengaluru on Monday.
Only family members were present in the event. Amarthya Hegde is also the grandson of former Union Minister SM Krishna.
Last year in July, the body of Cafe Coffee Day (CCD) founder Siddhartha was unearthed on the banks of Netravati river.