Mangaluru: CFI holds protest rally against violation of students' rights

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.

Mandya, Jan 25: A woman committed suicide by jumping into Vishveshwaraiah Canal after throwing her two children into the canal near Thibbanahalli in the Taluk, police said on Saturday.

The deceased have been identified as Jyothi (33), Nisarga (7) and Pavan (4), of Hullenahalli.

According to police, the incident occurred on Friday.

Newsroom, Jul 15: At least three students have committed suicide in different parts of Karnataka after failing in II PUC examinations, the results of which were announced yesterday. 

Bhumika, an 18-year-old girl hailing from Mallipattene near Arakalagud town in Hassan district killed herself within hours after the announcement of results. 

Depressed over her failure in the examination, she consumed poison, the police sources said. 

In a separate incident, 18-year-old Chitra, who failed the II PUC examinations, committed suicide at her native Chikkamarasa village in Shivamogga district. 

She was studying in Government PU College in Kumsi and after knowing about her result in the final PU exam, she hanged herself to death at her house.

Similarly, an 18-year-old boy from Harihar taluk in Davanagere district committed suicide in his house after the announcement of the PUC results.