2.5 kgs gold worth Rs 70 lakh seized from airline staff at Mangaluru Airport

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.

Manama: Kannada Sangha Bahrain President Mr. Pradeep Shetty and Vice President of Bahrain's prestigious KHK HEROES Foundation Mohammed Mansoor on Monday, May 11, met The Second Secretary (Consular & CW) of the Embassy of India, Bahrain Mr. P. K. Chowdhury in the Indian Embassy. 

The situation, problems and relief of Indians and Kannadigas residing in Bahrain during the COVID 19 Pandemic was discussed in detail. The distribution of food (dry ration) kits, as well as those seeking repatriation, was also discussed in the meeting.

When asked about the repatriation of distressed Kannadigas, the Second Secretary said that though the number of Kannadigas who wish to return home is not much compared to the rest of the states, still Embassy is compiling all the information and will do the needful soon. 

Mr. Shetty and Mr. Mansoor told the Second Secretary that those who are in problem can contact them and they are ready to do their best.