ACB filed FIR without proper sanction: Yeddyurappa

Bengaluru, Apr 15: With the reporting of the death of an 80-yr-old female from Hirebagewadi taluk in Belagavi district, the number of persons, who were died due to COVID-19 related disease, increased to 12, in Karnataka on Wednesday.

According to official sources, the deceased was a relative of another COVID-19 infected person, was succumbed to death this morning at a designated Hospital in Belagavi district.

Bengaluru, Jun 3: Lack of awareness on rail travel norms led to a tense situation on a Karnataka train as a female passenger was forced to disembark midway after her fellow passengers raised a hue and cry on seeing her knuckle stamped, mistaking it for a quarantine stamp, an official said on Tuesday.

"Many passengers on the train with the woman raised a hue and cry on seeing her stamped and complained to the TTE. She was later disembarked at Tumkur," a South Western Railway (SWR) zone official said.

The woman was travelling from Bengaluru to Belagavi as a transit passenger. Her status as such a passenger was stamped on her knuckle.

However, after some time, her fellow passengers observed her stamped hand and misunderstood that she was violating the quarantine norms.

Without realising that she was just a transit passenger who will be quarantined on reaching her destination, they created pandemonium and complained to the travelling ticket inspector.

"Following the public pressure, she was forcibly disembarked in Tumkur station," said the official.

Incidentally, the railways allows transit passengers to travel.

The official said the TTE would not have been aware of the rules and must have yielded to the passengers' pressure.

Later, the woman was allowed to board another train and reach her destination, the official said.

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.