BJP leaders led by Yeddyurappa sit on dharna outside Vidhana Soudha

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.

Newsroom, Jun 2: The government of India has announced operation of another 20 special flights to repatriate stranded NRIs from Kingdom of Saudi Arabia under Vande Bharat Mission.

All the repatriation flights will take off from three major airports – Dammam, Riyadh and Jeddah – between June 10 and June 16. Most of the flights will land in Kerala.

The first flight from Saudi Arabia to Karnataka in the new schedule will be operated on June 11. It will take off from Jeddah with passengers from both Kerala and Karnataka. After landing in Kozhikode it will continue its journey to Bengaluru. 

The next three flights  –  Dammam to Bengaluru on June 12, Jeddah to Bengaluru on June 13 and Riyadh to Bengaluru on June 15 – will directly fly to Karnataka. 

Even though thousands of Mangalureans are stranded in Saudi Arabian cities due to lockdown, the government has not announced any flight to Mangaluru International Airport.

The following are the newly announced flights from Saudi Arabia to India:

Bengaluru, Mar 21: Central Crime Branch (CCB) sleuths have nabbed a three-member Irani gang, including a woman and recovered from them 1 kg 33 gram stolen gold chains worth about Rs 40 lakh.

City Police Commissioner Bhaskar Rao told newsmen here on Saturday that the arrested were identified as Abujar, Abdul Hussain and Ms. Jenia, all hailed from Bhopal in Madhya Pradesh.

He said that the culprits, who had been arrested on similar theft cases, were out on bail and continued their criminal activities. They were involved in more than 23 cases.