Yeddy questions Siddu's contribution to AHINDA communities as CM

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.

Mandya, Feb 9: A youth from Arechakanahalli village of Maddur taluk on Saturday allegedly committed suicide in Bengaluru after his lover got engaged to another man.

The body of the deceased, Darshan, was found hanging from the celising of his room in Bengaluru. According to Darshan's relatives, he was in love with a girl for the past few years.

Darshan had wanted to marry her, much to the chagrin of her parents, it is said.

The girl's parents had allegedly warned him of dire consequences if he did not stay clear from their daughter. In the meanwhile, she got engaged to another man.

Feeling left out, Darshan allegedly ended his life. In the suicide note, Darshan has held his lover and some of her relatives responsible for his death. He has also claimed that his family was facing death threat from her family.

There are rumours that Darshan might have been killed after he refused to stop seeing the girl. Though both the families are from the same community, their financial status, sources said, is different.

According to the relative of Darshan, the girl is a close relative to a former minister from Mandya district.

"There are reasons to suspect that Darshan might have been murdered, and a suicide note may have been planted at the crime spot.

A proper investigation should be conducted to unearth the truth," he said.