New ministers in Karnataka may have to wait for a couple days for portfolios

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, Feb 6: Karnataka government has launched an aggressive awareness campaign against the novel coronavirus across the state with a special focus on its bordering areas in wake of the three confirmed cases of the deadly pathogen in neighbouring Kerala.

According to Health Commissioner Pankaj Kumar Pandey, "All necessary information on the virus, its symptoms and precautions are being announced at public places like bus stops via radio from time to time."

“A video regarding the same is also being played in 500 cinema halls, advising masses to take precautions," he said.

Mangaluru, Jan 26: A 55-year-old man has been arrested for allegedly attacking his sister-in-law and her daughter with acid used to make rubber sheets in Dakshina Kannada district of Karnataka, police said on Saturday.

The victim, a 35-year-old widow with three daughters, has been admitted to the government Wenlock Hospital here with severe burns. Her daughter, who suffered minor injuries, is also hospitalised.

In her complaint, the woman said her late husband's elder brother came to her house on Thursday, abused her in foul language before opening an acid bottle and throwing its contents at her through the window.

The woman suffered burn injuries on her face, neck and shoulders and her daughter on her legs and hands.

The victim's husband had taken a loan of Rs 5 lakh from a cooperative bank but died in 2018 after paying only two instalments and the woman could not repay it further.

The bank's notices kept coming to the elder sibling's address, which infuriated him. There was also a long-pending land dispute between the two, sources said.

Based on the woman's complaint, a case was registered on Friday and the man arrested soon after. Kadaba sub-inspector police Rukma Naik visited Wenlock

Hospital to record the woman's statement, police added.