Mangaluru safest city in India; Abu Dhabi safest in the world: Survey

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, Feb 4: The CBI has booked Karnataka cadre senior IPS officers Hemant Nimbalkar and Ajay Hilori along with eight others in connection with Rs 4,000-crore I-Monetary Advisory (IMA) scam in which gullible investors were allegedly cheated in the name of Islamic banking, officials said on Tuesday.

The move came after the CBI received an approval from the Karnataka government to proceed with investigation into alleged role of 1998-batch IPS officer Nimbalkar and 2008-batch IPS officer Hilori, they said.

Along with the two officers, the agency has also named the company IMA, its founder Mansoor Khan and others in the case.

The CBI had approached the state government seeking permission to proceed against the two officers who are in senior positions in the Karnataka Police and allegedly helped IMA founder Masoor Khan, they said.

Bengaluru, Mar 2: The Opposition Congress and the JD(S) members protested in the Karnataka Legislative Assembly on Monday over the BJP leader Basavaraj Patil Yatnal's alleged derogatory remark against veteran freedom fighter H S Doreswamy.

Opposition Leader in the Assembly and former Chief Minister Siddaramaiah, raised the issue, immediately after the obituary reference of sudden demise of former Minister C Chanigappa, and sought permission from the Speaker to raise the issue of Yatnal's outburst in the House stating that the matter of hurling defamatory remark against Gandhian Doreswamy, by Mr Yatnal, was very much serious. However, the treasury bench members protested and urged the Speaker not to allow the matter to discuss as the issue was not in the agenda.

The Speaker, Vishveshwar Hegde Kageri, promised the Congress leader about permitting the issue after the House adopts resolution on the thanksgiving motion for the Governor's address of the joint House recently and asked Chief Minister B S Yediyurappa to continue his reply to the Governor's address.

The opposition Congress and the JD(S) members, protesting the Speaker's action, trooped into the well of the house and raised slogans against the BJP government.

The Chief Minister continued his reply amidst the din before the Speaker adjourned the House for 30 minutes after the House adopted the thanksgiving motion to the Governor's Address.