Local residents bring Suratkal-Kana-MRPL road to a standstill

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.

Belagavi, Mar 14: After the first COVID-19 related death reported in the state, less number of people are travelling in North West Karnataka Road Transport Corporation (NWKRTC) buses, official sources said here.

There were less number of travellers on Saturday as compared to any other day.

According to sources, many passengers cancelled their reservations to major cities like Bengaluru, Pune, Mumbai, Goa and Kalaburagi too.

Bengaluru, May 25: After facing flak from the opposition for skipping quarantine rules to contain COVID-19 spread, Union Minister Sadananda Gowda on Monday said there are certain exemption clauses for those who hold certain responsible posts, adding that he cannot go under quarantine as he has to ensure medical supply in every part of the country.

"Guidelines are applicable to all citizens, but there are certain exemption clauses, for those who hold certain responsible posts," Gowda told media on being asked about allegations by opposition parties that he did not go to required institutional quarantine after domestic air travel from Delhi to Bengaluru.

"I am a Minister and I am heading Pharmaceutical Ministry. If the supply of medicines and other things is not proper then what doctors can do for patients, is it not a failure of government? It' is my responsibility to ensure the supply of medicines to each corner of the country," he said.

Earlier in the day, the BJP MP, who arrived at Bengaluru airport from Delhi and straight away got into his car and drove to his residence. He skipped the institutional quarantine measures as set by the Central government.

Karnataka Director General of Police Praveen Sood said: "Incoming domestic flight passengers from Maharashtra, Rajasthan, Delhi, Gujarat, Tamil Nadu, Delhi and Madhya Pradesh will undergo 7-day institutional Quarantine followed by home quarantine."