HDK offers prayers at Sringeri keeping son Nikhil’s ‘B’ Form at sanctum sanctorum

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, Jun 10: The Karnataka Anti-Corruption Bureau on Wednesday conducted raids at 14 places linked to four government officials in the state.

On receiving received credible information about the officials amassing disproportionate assets, an illegal assets case was registered and raids are being conducted at 14 places linked to them, ACB said in a release.

It said the raids are still on and investigation is being carried out about their assets.

Raids are being conducted on properties linked to L Sathish Kumar, Additional Commissioner, Department of Commercial Tax; N Ramakrishna, Divisional Forest Officer, Srinivasapura, Kolar; Gopalshetty Mallikarjuna, Executive Engineer, District Development Cell, Raichur; Raghappa Lalappa Lamani, Krishna Bhagya Jala Nigam Ltd official in Almatti, Bagalkote, the release said.

Mangaluru/Udupi, May 20: The twin districts of coastal Karnataka today reported seven new coronavirus cases. Six cases were reported from Udupi district and one from Dakshina Kannada.

All the six new coronavirus patients in Udupi have been admitted to Dr TMA Pai Covid hospital.

With the new case, 22 confirmed cases of coronavirus have been reported so far in the district, including a one death. Three have recovered, and 18 are active.

55th case in Mangaluru

The new coronavirus patient in Dakshina Kannada is a 40-year-old woman from Neermarga near Mangaluru.

With this, the total number of cases in Dakshina Kannada has risen to 55 out of which 33 are currently active.

The woman had travelled from Rajajinagar in Bengaluru along with her son to Mangaluru on May 10.

Sources said that she was residing in two houses at Kudupu and Kuttikala.

She was suffering from Asthma and respiratory problems. She was admitted to Wenlock COVID hospital on May 17.