Narrow escape for 40 school children as BMTC bus catches fire near Mudigere

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 15: The Karnataka government on Wednesday opened a critical care support unit to monitor the progress of Coronavirus patients in Intensive Care Units (ICUs) of various designated COVID hospitals across the State.

Karnataka is the first state in the country to establish a dedicated unit for critical care support, by linking ICUs of COVID hospitals onto a single platform, Medical Education Minister Sudhakar K, who inaugurated it, was quoted as saying in a statement on Wednesday.

Its objective is to monitor COVID-19 patients in ICUs across Karnataka state so that the hospitals are prepared for the potential onslaught of the virus and thereby to achieve zero COVID mortality in Karnataka, he said, adding, it would enable capturing details of ICU COVID-19 patients in real-time

Belagavi, Feb 10: In comments that raised eyebrows, Ramesh Jarkiholi, who quit the Congress and joined the BJP and who took oath as minister last week, said his brother Satish has a bright future. The two siblings have rarely seen eye-to-eye — at least in public — in recent times.

He also trained his gun on Congress leader DK Shivakumar, sarcastically thanking the Congress MLA for his meteoric rise. “Had Shivakumar not stood against me, I would not have emerged as a tall leader in the state. I must thank him,” Ramesh said.

The Gokak MLA said Satish of the Congress, the most politically-savvy of the five Jarkiholi siblings, would reach “the top” in his political career. However, he advised him “to inculcate patience and adopt strategies”. “He should make his moves at the right time as timing is very important in politics,” Ramesh said.

He also urged Satish to keep his supporters happy. “Many of his followers are disappointed with his leadership because he does not extend a helping hand to his own people. In the present political climate, people do not endorse a leader who only talks about Buddha and Basava,” Ramesh said.

Ramesh took a dig at Lakan, the youngest sibling, saying, “Lakan speaks ill about me most of the time. He does not understand much. But we brothers are one when it comes to family. We are united when it comes to family matters, but when it comes to politics, we are at loggerheads.”