Udupi: Bajrang Dal men thrash 2 for transporting buffaloes; arrested

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, May 18: The coastal city of Mangaluru and other parts of twin districts of Dakshina Kannada and Udupi are receiving heavy rain coupled with lightning and thunder.

The rain, which started in the wee hours, continued to lash for hours. It brought much relief from the sweltering heat.

Waterlogged roads in different parts of Mangaluru cause inconvenience to motorists. The clouds were so dark that the drivers were forced to switch on the headlights while driving vehicles in the morning.

The IMD has predicted heavy rain in the coastal Karnataka for next two days.

Lighting claims a life

Meanwhile, a youth died after lightning struck him at Paduyenagudde in Katpadi of Udupi district on Sunday late night. The deceased was identified as Bharat. Though he was rushed to the hospital, he failed to respond to the treatment.

Bengaluru, Jun 21: As many as 518 private hospitals and medical colleges empanelled under the Suvarna Arogya Suraksha Trust (SAST) have been allowed to treat Covid-19 patients in Karnataka amid rising cases, an official said on Saturday.

"These 518 institutions across the state empanelled under ABArK are permitted to admit and treat Covid patients as per government protocols and criteria," the health official said.

The private hospitals can treat patients only if referred by public authorities such as BBMP Commissioner, Health department Director, District Health Officers and others.

In Bengaluru, there are 44 such empanelled private facilities. The entire list is available at www.arogya.karnataka.gov.in and also on the Health Department's website.

The hospitals will be paid an appropriate package rate for Covid management, said the official.

The state has not barred private hospitals from treating Covid patients but they have to mandatorily report all positive cases.

"Due to increasing number of Covid cases in the state, it was decided to involve private hospitals in treatment of such patients," said Additional Chief Secretary Jawaid Akhtar.

Also Read: These private hospitals in Mangaluru and Udupi can now treat covid patients