Bajrang Dal activists held for setting bus ablaze to create tension in DK

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, Apr 5: Fake news spreads faster and more easily nowadays through the internet, social media and instant messaging and such news about the COVID-19 pandemic have been labeled a dangerous “infodemic”.

These messages may contain useless, incorrect or even harmful information and advice, which can hamper the public health response and add to social disorder and division.

Asking people to avoid fake news on COVID-19, Hemant Nimbalkar IPS, IGP and Additional Commissioner of Police (Administration), shared a photo on his Twitter page and wrote, “One Mask For Ear Too"

Mangaluru, Apr 26: Yet another covid-19 positive case has been reported from Bantwal taluk of Dakshina Kannada district. 

Health and Family Welfare Department's latest bulletin revealed that a 47-year-old woman from Panemangaluru in Bantwal was tested positive for the coronavirus. 

With this the total number of covid-19 infected people in Dakshina Kannada rose to 19 out of which 7 are from Bantwal taluk. 

According to sources, this woman was working as a sweeper in a private hospital in the city where a coronavirus victim from Bantwal was being treated before she was shifted to covid-19 hospital.