Karnataka polls: Apex court dismisses Pramod Muthalik’s plea against Congress manifesto

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.

Udupi, June 21: A graduation student, who had attempted suicide two weeks ago under depression following the postponement of examinations due to covid-19, breathed his last at a private hospital yesterday. 

The deceased has been identified as Shakuntala, a final year degree student of First Grade College, Muniyal. She was a resident of Mathibettu near Vagranga in Hebri taluk. 

According to sources, she had studied hard to clear the examinations. The postponement of examinations led her to depression.  

She consumed poison at her house on June 8. She was immediately rushed to Manipal hospital where she breathed her last on June 20. A case has been registered in Hebri Police Station. 

Bengaluru, Jun 20: Former Chief Minister and Congress Legislative Party leader Siddaramaiah has slammed BJP leader and former Congress MP and MLA H Vishwanath for blaming him for not getting MLC ticket.

Siddaramaiah said, "H Vishwanath is neither a fool nor intelligent, that's why he's blaming me for not getting ticket. He is in BJP and I'm in congress how will I influence his ticket."

He also slammed Chief Minister B. S. Yediyurappa, "Yediyurappa is toothless to speak to PM and asking for funds which need to be allotted to Karnataka including 5,049 crores, which 15th finance Commission suggested."

"No pro-people schemes must be stopped including Indira canteen, Yediyurappa thinks Indira canteen will bring good name to me that's why this government is trying to stop it," he added.

He was speaking after a protest organised at Mysuru against the hike in fuel prices.