SFI leader stabbed to death on college campus in Kerala

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 16: It was necessary to revise rates under the ECHS, CGHS and GIPSA schemes for private hospitals to be able to sustain, doctors from private hospitals have opined.

Under the banner of the Association of Healthcare Providers of India (AHPI), doctors from top private hospitals in the city spoke about the dues pending from the union government schemes. They said they could not give a deadline as to when they would stop offering the scheme.

In a press release issued here on Thursday association said, which had previously told the government that they would not treat patients under the scheme owing to dues, mellowed down after the government released Rs 250 crore out of the Rs 1,000 crore dues.

Bengaluru, Feb 15: The new Karnataka Minister for Forest Anand Singh on Friday said that he is ready for 'change in the portfolio' as opposition parties are leveling charges against Chief Minister B S Yediyurappa for appointing him, despite having 15 cases registered under Forest Act against him.

"If Chief Minister wants to change my portfolio, I am ready," he added.

Speaking to newsmen here, he said that there are 15 cases pending against him. The Legislator from Vijayanagara in Mine rich Ballari district said anyone can go through the Chargesheets and find out whether there are any direct charges against him. Claiming that the cases against him were 'minor violations', he had earlier linked them to traffic violations by a vehicle owner.