Protest recurs at Mangaluru varsity seeking justice for Rohit Vemula

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 24: On the last day of his four-day trip to Davos, Switzerland, to attend the World Economic Forum, chief minister BS Yediyurappa urged the global business community to invest in cities other than Bengaluru in the state.

On Thursday, while extending an invitation to entrepreneurs to participate in the Global Investors Meet in November in Bengaluru, Yediyurappa highlighted the “conducive investment climate” in the state vis-a-vis others by pointing to its 7% growth rate which is much higher than the national average of below 5%.

He also pointed to the state’s rich history and the fact that it is home to a number of desi MNCs such as Infosys, Biocon Wipro and Dynamatics. “At the same time, the state has one of the lowest unemployment rates compared to the national average,” Yediyurappa said.

In his address to heads of businesses, industries minister Jagadish Shettar also urged investors to consider Tier 2 and 3 cities for investment. “Land banks have been created in Tier 2 and 3 cities and regional connectivity has improved. Let us strive to place Karnataka on a highgrowth path,” Shettar said.

Lending a “helping hand”, Union minister Piyush Goyal, in his address, appealed to the community to invest in Karnataka, which “has a robust and congenial industrial atmosphere”, but also urged them to spread “tentacles” to all parts of the country.

Bengaluru, Jan 22: Three alleged Bangladeshi nationals living illegally in India were apprehended in Karnataka's Bengaluru district, police said on Wednesday.

The arrested are identified as Mohammed Lokman (55), his wife Jasmin Begun (35) and son Raasel (22) are natives of Boresel village in Pirojpur district in Bangladesh.

According to police, they were staying at a camp at Munnekolala village.