Nagma Mohamed Mallick is new Indian Ambassador to Tunisia

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, May 5: After Congress delegation was denied to donate a cheque of Rs one crore to ensure free transportation to migrants, Karnataka Pradesh Congress Committee (KPCC) president DK Shivakumar said that Congress party can go anywhere and help anyone they want and BJP leaders must understand what constitutional rights are.

Earlier on Monday, Karnataka Deputy Chief Minister who holds the transport portfolio, Lakshman Savadi suggested the Congress delegation for donating at least Rs 150 crore to the Chief Minister's Relief Fund instead of handing over a cheque of Rs one crore as a donation in order to bear the transportation fare of the migrants.

While reacting to Deputy CM and other BJP leaders' comments, Shivakumar said, "BJP leaders must understand what constitutional rights are. Who are these BJP leaders? They are now entering to help migrant workers after RSS guidelines. They must understand that we are a party and we can go anywhere and help anyone we want."

Congress leaders on Monday met Savadi to handover a cheque of Rs one crore in order to donate money for the migrant workers' transportation.

However, Savadi did not accept the cheque and suggested the Congress delegation to donate a bigger amount to the CM Relief Fund.

While addressing media after meeting the Congress leaders' delegation in the leadership of KPCC president, DK Shivakumar, Savadi said: "Congress has a history and its a wealthy party, still if Congress leaders want to donate, at least they must donate Rs 150 crores to the CM relief fund to fight COVID-19."

DK Shivakumar yesterday slammed the government and urged to depute free transport services to migrant workers, he asserted that Congress will donate money in this regard.

But the Managing Director of KSRTC denied to accept the cheque of Rs one crore and suggested the Congress delegation to meet transport minister or Chief Minister and donate to CM relief funds. Hence, today congress leaders met deputy CM Lakshman Savadi and tried to handover Rs one crore cheque which he did not accept.

After Congress leaders slammed the government and people criticised the decision of collecting bus fares, CM BS Yediyurappa ordered for free transport service to migrant workers.

Bengaluru, Jul 8: Karnataka has drafted 1,246 government employees into the crucial task of contact tracing to fight the coronavirus pandemic, and they have been warned of action if they refuse to work.

These are Group A, B and C employees from various departments who have been asked to report to senior IAS officer V Manjula, who heads a task force on Covid-19 contact tracing.

In an order, Chief Secretary TM Vijay Bhaskar on Tuesday said additional human resources were required to strengthen contact tracing, which is “a very important part” of controlling the spread of Covid-19.