Full budget row: CM finds support in deputy, DKS

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.

Hassan, Feb 2: Former prime minister and JD(S) supremo H D Deve Gowda has said that the controversy over the Citizenship (Amendment) Act should be resolved peacefully through discussion.

Speaking to reporters in Halebeed on Saturday, Gowda said that the Act affects only Muslims but would also prove troublesome for the Hindus. “Opening fire on anti-CAA protesters is the not solution to the issue,” he said.

Deve Gowda said that during his tenure as prime minister a number of problems concerning Muslims were addressed. “But, in the run up to election, Rahul Gandhi described us ‘B’ team of BJP. This led to vote swing,” he added. When his comment was sought on the budget, the former prime minister said that he had not yet read the budget document.