Vishweshwar Bhat begins new innings as Editor of Kannada Prabha

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, Jul 1: Sudarshan Moodbidri, president of Dakshina Kannada district unit of Bharatiya Janata Party escaped unhurt after the car in which he was travelling met with an accident today on the outskirts of the city. 

The car’s front portion was completely damaged in the accident. It is not yet known who was driving the car. Sources said that Sudarshan did not suffer any injury. 

The mishap occurred when the driver lost control while trying to avoid hitting a pedestrian at Mijar near Moodbidri. The car collided with an oncoming vehicle before it veered off the road and entered the roadside sludge.

Sleuths from Moodbidri station police visited the spot as part of investigation.

Mangaluru, May 22: An elderly cardiac patient from Dakshina Kannada, who was stranded in Saudi Arabia due to covid-19 lock-down, has finally reached his homeland thanks to the timely intervention by Humanity Forum Jubail and Indian Social Forum.

The elderly man hailing from Kadaba area of Dakshina Kannada was admitted to a hospital in Madinah. However, his condition continued to worsen due to lack of proper treatment. The efforts by his family members to bring him back home had not yielded results.

Meanwhile, one of the relatives of the patient, Ansari Suratkal, who happens to be a DKSC activist, brought the issue to the notice of the Karnataka unit of the Indian Social Forum in Dammam. ISF contacted Humanity Forum president Zakariya Jokatte, who helped the patient to speak directly union minister D V Sadananda Gowda in a video conference organised by coastaldigest.com.

Humanity Forum also persuaded the Indian Embassy to allow the stranded cardiac patient to fly back to India through Dammam-Bengaluru repatriation flight on May 20. 

However, it was not easy for the patient to travel from Madinah to Dammam International Airport due to lock-down and curfew. ISF not only obtained travel permission for him but also arranged vehicle. Jeddah and Riyadh units of ISF helped in obtaining permission letter in their respective places in spite of travel ban imposed by the police. Madinah unit of ISF arranged vehicle for transportation. Zakariya Jokatte bore the air ticket and other expenses of the patient.