Govt to bear Rs 78 cr cost of 108-ft-tall Kempegowda statue outside Airport: DyCM

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.

Mangaluru, Jun 17: A private flight chartered by UAE-based NRI hotelier Praveen Shetty has brought home around 175 people from United Arab Emirates.

This is the third flight chartered by Mr Shetty, chairman of the Fortune Group of Hotels, and president of the Karnataka Non-Resident Indian Forum, to repatriate his employees and other stranded Kannadigas.

The Air Arabia flight with 168 adult passengers and six infants on board took off from Sharjah International Airport at 9:45 pm (UAE time) on June 16 and landed at Mangaluru International Airport at 2:50 am Indian Standard Time on June 17.

Bengaluru, Mar 24: Bengaluru police registered an FIR against a 23 year-old woman who, while in home quarantine, visited supermarket despite having clear instructions to stay at home.

The Vijayanagar police said that the woman, a resident of Vijayanagar, had returned to the City on March 22 after a visit to Dubai."The city police had visited her house and stamped her for home quarantine and instructed her to stay at home but she visited Reliance Fresh on Monday.

We received information about it and the footage. Following this, we registered an FIR against her under section 269 (negligent act likely to spread infection of disease dangerous to life). We traced her and warned her to stay at home. We are also consulting senior officers and health officers on whether we have to send her to the government quarantine Centre or not,"the police said.

Commissioner of Police Bhaskar Rao strictly warned the people who are home quarantined to stay at home in public interest. If they were found in public places they will be picked up, arrested and sent to government quarantine."Please log in to get detailed story.