Man held for throwing stones on bus for ‘time-pass’

Mangaluru, Jan 20: A teenage girl drowned after a boat in which she was traveling in capsized in the river Netravati at Uliya Hoige, Ullal, police said on Monday.

Meanwhile, four other girls who were also traveling on the same boat were rescued by the locals, the police added. The mishap happened on Sunday.

The deceased has been identified as 18-year-old Renita, a resident of Miyapadavu.

Kalaburagi, Mar 16: A family member of the 76-year-old man from Kalaburgai who died of COVID-19 on March 10 has been tested positive for the virus.

Kalaburagi Deputy Commissioner B Sharat said, "One member of the family of the 76-year-old man from Kalaburgai, who died due to coronavirus has tested positive for the virus."

The disease which originated in China's Wuhan city in December last year has so far spread to more than 100 countries, infecting over 1,30,000 people.

The World Health Organisation (WHO) has declared coronavirus a pandemic.

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.