Equality, cooperation must in India; friction will not work: RSS chief

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, Jul 20: Karnataka Minister for Primary and Higher Education S Suresh Kumar today said that the results of the Secondary School Leaving Certificate (SSLC) Examinations, held amidst Corona threat, will be announced in the first week of August.

Speaking to newsmen on Monday after visiting the evaluation centres in the City, said that the work is in full swing and it was proposed to announce the results by end of first week next month.

He said that the evaluation of the answer sheets are set to take another 10-12 days. Currently, evaluations of the answer sheets are taking place at 220 centres in the State.

Bengaluru, Feb 23: The sleuths of Custom Department have seized ephedrine worth Rs 5 Crore in courier terminal of Air Cargo complex in Kempegowda International Airport (KIA), the department said on Sunday.

Customs Joint Commissioner M J Chethan, in a statement, said that Central Intelligence Unit, Air Cargo Complex, scanned the package while verifying export consignments and found concealment of some powder. 5.04 kg of Ephedrine worth Rs 5 crore was packed in polythene pouches and concealed between cardboard layers of wedding invitation cards.

Detailed examination of the Wedding cards revealed banned drugs hidden between 43 wedding invitation cards in the package that also contained a few clothes.