Pope Francis celebrates Christmas Eve Mass after year of peace pleas

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.

Mangaluru, Feb 26: Customs officials at Mangalore International Airport on Wednesday arrested a man for trying to smuggle gold worth over Rs 26 lakh by concealing it in his rectum.

The accused has been identified as Moideen Arzan, a resident of Uppala, Kasaragod.

According to police, he arrived from Dubai by an Air India flight and was attempting to smuggle the gold which he had converted in the form of paste and concealed in rubber capsules inside his rectum.

Mangaluru, Apr 25: In the backdrop of protest staged by locals against the cremation of a 75-year-old woman, who was tested positive for coronavirus, Dakshina Kannada Deputy Commissioner Sindhu B on Friday stated that there is no chance of anyone getting infected from a corpse.

Protocols, as laid by the Centre with regard to cremation of Covid-19 patients, will be followed, said Sindhu in a statement.

The release added that the COVID-19 victims would be buried as per their religious customs. Not more than 20 people would be allowed to perform the last rites. Even closest relatives of the deceased would not be allowed to touch or bathe the body, the release said.