It's official: Bangalore's airport to be named after Kempegowda

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, Jan 10: Karnataka Chief Minister BS Yediyurappa on Friday launched 'Sapthapadi', a mass marriage program in Bengaluru.

The state authorities will provide a mangalsutra worth Rs 40,000 and Rs 5,000 to the groom. They will also give Rs 10,000 to the bride after marriage.

The state government has also informed that the department has shortlisted some temples where the mass marriages will be held.

Yediyurappa also confirmed that the government will help communities like Muslim and Christians also to organise mass marriage as per their respective rituals.

According to the state government guidelines, issued last year in November, both parents of the couple should attend the ceremony if the duo wants to avail benefits of this offer but those who want to marry without their parent's permission do not stand a chance here.

Also, those wanting a love marriage will not be able to reap the benefits of the scheme. The plan is to conduct about 1,000 marriages in 90-100 temples.

The couples wanting to tie the knot are expected to register themselves 30 days before the scheduled date in the temple. Following which a list will be prepared.