Drop Mahadevappa from Cabinet: Eshwarappa

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, Mar 12: The Karnataka government on Wednesday clarified that no coronavirus "emergency" has been declared in the state and that all the schools and offices will remain open.

Earlier, there were fake reports that Karnataka has declared "coronavirus as an epidemic" in the state.

In a statement, Karnataka health commissioner Pankaj Kumar Pandey refuted the reports doing rounds on social media which said Karnataka had declared COVID-19 as a "state epidemic".

Refuting the rumours, he added that all the schools, offices and other institutions will continue to function normally in the state.

The Karnataka government earlier today issued temporary regulation which asked all government and private hospitals to have flu corners for screening of suspected cases of COVID-19.

According to the regulation, no person/institution shall use print or electronic media to spread mis-information on COVID-19 without prior permission of the department of health & family welfare. If a person is found indulging in any such activity, they will be punished, it said.

The Karnataka government also started a campaign called 'Namaste over Handshake' that encourages people to greet in the traditional Indian style, to tackle the spread of the virus.

The state has reported four positive cases of coronavirus so far.

India, so far, has 60 confirmed cases of coronavirus, including 16 Italians tourists.

Bengaluru, Apr 10: Karnataka Chief Minister B S Yediyurappa, expressing his concern over the plight of stray animals struggling during lockdown, called upon people to feed the animals near their houses and provide them drinking water.

In a tweet he said "Due to scorching heat and Lockdown, cats, dogs and birds are suffering without water and food. In cities this situation much serious. So I appeal to people that people should see that dogs and birds their get food and water.

Please be kind and take some time off to feed stray animals and birds around your homes. Try providing them with water and leftovers so they're not parched and left hungry. Stray animals depend on wastes and leftovers from hotels and restaurants and have been hit by the Lockdown to check the spread of Corona virus.