Tipu Sultan had banned liquor; Govt only celebrating him, not following him: Seer

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.

Bengaluru, Apr 28: Former Chief Minister Siddaramaiah on Tuesday demanded that the Karnataka government announce a "special package" for unorganised sector workers, street vendors and autorickshaw drivers, among others, all daily wagers whose lives are affected by the COVID-19 lockdown. "..a special package needs to be announced to this section of people, this is the demand," Siddaramaiah, who is also Leader of the Opposition in the state assembly, told reporters here.

Alleging that the government has failed to control the spread of coronavirus, he said it is the government's responsibility to take care of the basic needs of those from the unorganised sector, whose lives have been impacted by the lockdown. "It is the duty of the government and they should do it immediately. The package should also be announced. I will hold discussions with leaders of other opposition parties like JD(S), CPI, CPI(M) and BSP in this regard and also on trouble faced by farmers," he added. Alleging discrimination in supply of food packets and ration kits, Siddaramaiah said it was being supplied properly only in constituencies represented by BJP legislators.

"Politics is being played out in supply of food materials to the needy, keeping corporation elections in mind.... We don't want to do politics at this point in time as there is lockdown. If things continue to be the same after the lockdown ends, we will protest on the streets," he said.

Siddaramaiah on Tuesday interacted with representatives of auto rickshaw and cab drivers, street vendors, barbers, unorganised workers organisations, among others, to understand the difficulties faced by them during the lockdown and to know whether help from the government has reached them. He said most of them don't have work and it has become difficult for them to lead their normal lives.

They raised several issues like auto and cab drivers being unable to pay road tax and EMI, he said, adding that he would write a detailed letter to the Chief Minister in this regard The former Chief Minister pointed out that there is about 21 lakh registered organised workers, 1.32 crore lakh unorganised workers and also agriculture labourers in the state.

"Among organised workers only 12.5 of the 21 lakh are said to be getting Rs 2000, that too from the Employees Welfare Fund, while others could not get any money, citing reasons like they have not renewed it," he said.

On the other hand, unorganised sector workers don't get money and were also not getting proper food or ration kits, he alleged Though the labour department claimed that it was supplying one lakh food packets and 1.5 lakh ration kits, as also corporations, there were leakages and it was not reaching the beneficiaries properly, he said.

Mangaluru, May 4: In order to protect the frontline coronavirus fighters from the pathogen, students at Sahyadri College of Engineering & Management has developed face shields that will help the front-line healthcare workers.

Mr Johnson Tellis - Chief Innovation Officer, Mr Gautham Nayak - Design Engineer and DreamWorks Makerspacerun by determined students, supported by Sahyadri Start-up ecosystem, at Sahyadri College of Engineering & Management has headed the team.

The team took the initiative along with other maker communities in Mumbai, Bangalore, Delhi and the likes, with a pledge to produce and deliver 1 Million face shields across India. In three weeks, the team has contributed to the cause and delivered more than3500 face shields and a ventilator splitter for the Dakshina Kannada and Shimoga region.