CFI stages protest against Hindutva in education

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.

Kalaburagi, May 4: Migrant workers stranded in different parts of Karnataka arrived in buses at Central Bus Stand in Kalaburagi on Monday morning and are being sent to their home towns.

The Kalaburagi City Corporation has made the requisite arrangements for labourers and their thermal screening is also being done.

"Food packets and water bottles are being provided to all. Buses carrying migrant workers started arriving from 5 am. We are expecting around 70 buses. This process will continue for the next 3 days," Rahul Pandve, Kalaburagi Commissioner City Corporation, told news agency.

"We have made arrangements for registration. And all arriving at the site are undergoing thermal screening," he said.

Karnataka Chief Minister BS Yediyurappa had on Sunday allowed labourers to travel to their hometowns in the state on KSRTC buses free of charge for three days starting on Sunday.

Bengaluru, April 3: Thirteen people in Karnataka, who had attended the Tablighi Jamaat event in Delhi, have tested positive for coronavirus, said state education minister S Suresh Kumar.

"13 attendees of Delhi's Tablighi Jamaat event have tested COVID-19 positive and 187 were tested negative," said Kumar, who has been entrusted to look into queries related to COVID-19.

He added, "A total number of four COVID-19 positive cases have been confirmed today -- a 75-year-old man in Bagalkote, a 70-year-old in Belagavi, a 26-year-old in Belagavi and a 20-year-old in Belagavi."

"The three people from Belagavi had attended the Tablighi Jamaat event in Delhi," he said, adding that the total number of cases in the state increased to 128.

The reports of 88 other people who had attended the Tablighi Jamaat event are yet to be received, the minister said.

The total number of COVID-19 positive cases in India on Friday rose to 2,547 including 162 cured/discharged and 62 deaths, according to the Ministry of Health and Family Welfare.