New virus attacks when you swipe your debit card

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.

Mandya, Jun 13: Degree colleges will begin classes after the lockdown is lifted and dates for examinations will be announced later, said deputy chief minister CR Ashwath Narayan on Friday.

Speaking at College of Agriculture, Mandya (VC Farm) on Friday, Ashwath Narayan said the lockdown will be completely phased out on June 30 and degree colleges will begin classes after that. “We will speak with all stakeholders to chalk out measures as to how to reopen degree colleges amidst coronavirus scare. All students must continue their studies and be prepared for exams,” he said.

Narayan said the cabinet has approved to upgrade VC Farm as a university and an ordinance will soon be promulgated in this regard. “There is a need to change the present curriculum to meet present day requirements. VC Farm will be made into a world class agriculture university and a vice chancellor will be appointed,” he said.

“Apart from traditional education, we must concentrate on skill-based education as it should create more job opportunities. We are committed to establish more skill-based educational institutes in Mandya district,” Narayan said.

Later Narayan visited Shivaragudda near Maddur and inspected 48 acres of government land which could be used for establishing skill-based education institutions. “This land was earlier used for imparting skill-based education in a collaboration with Denmark. Sir M Visvesvaraya had established skill-based institutions here in 1923 and now they have become defunct. The then prime minister of Denmark had inaugurated this century old institution. We will revive it and this will help local youths,” he said.

‘Ticket promised only to R Shankar’

When asked, Narayan said R Shankar, who quit the Congress-JD(S) coalition and joined BJP will be given a party ticket to contest the legislative council election. “Except Shankar, the high command did not promise council tickets to those who quit congress and JD(S) and joined our party. It is true that there is hectic lobbying in BJP to get tickets,” he said.