8 returnees from Gujarat test covid-19 positive in 'green zone' Shivamogga

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.

Shivamogga, May 12: Roopa Praveen Rao, an expectant mother and a nurse at a hospital in Shivamogga's Karnataka, has chosen to continue to serve the patients amid the ongoing COVID-19 crisis.

Rao who hails from Gajanuru village is nine months pregnant and works at Jayachamarajendra Government Hospital as a nurse.

She travels every day to Thirthahalli taluk to attend to the patients at the hospital.

"The taluk hospital is surrounded by many villages, people need our service. My seniors had asked me to take leave but I want to serve people. I work six hours a day," she told news agency.

She added that Chief Minister B S Yediyurappa too called her up and appreciated her dedication and suggested that she should take rest.

Rao is one of the many frontline COVID-19 warriors who have been risking their lives to ensure that everyone stays safe as the country fights the coronavirus.

Bengaluru, Jul 25: Former Karnataka Chief Minister Siddaramaiah on Friday said that the ministers of the BJP-led government in the state avoiding a judicial enquiry into the alleged corruption in procurement of medical essentials "is their height of arrogance".

In a series of tweets, Siddaramaiah said, "Why is the government afraid of judicial enquiry on corruption in procurement of medical essentials? If the ministers are so clean, what is holding them back from initiating investigation? This is their heights of arrogance!!"

He said that there should be a judicial enquiry by a sitting High Court Judge to let people know the facts.

"We will submit our documents and let the government submit their documents. If they are confident, why are they reluctant to initiate an investigation?" Siddaramaiah asked.

"Statment from the PMO says 50,000 ventilators are procured at a rate of Rs 4 lakhs per unit. Is this not true? Will Karnataka BJP ministers say that ventilators under PM CARES are sub-standard and lack quality?" he said.

"There will be both basic and premium models in everything. Even the PMO could have bought Rs. 18 lakh worth ventilator. Why did they buy a Rs 4 lakh worth ventilator? What is the justification from ministers for this?" he questioned.

Siddaramaiah asked that if the Medical Education Department sent a proposal worth Rs 815 crores which is not recomended by experts.
"It is true that Medical Education department has sent a proposal worth Rs 815 crores. It is also true that there is a note on the proposal which says that these are not recommended by experts. What is the significance of this note?" he tweeted.

The former Chief Minister said that if the state government is saying that if ventilators were procured during the tenure of Congress-JD(S) government, they must produce the proof.

"They are accusing us for the ventilators procured during the coalition government. I was not in the government then. If they have documents, let them investigate about that also. Let the truth be revealed," he said.

The Congress leader said that the opposition is not interested in playing politics during the time of COVID-19 pandemic.

"We are not interested in doing politics during COVID-19 pandemic, which is why we have not taken up many other pressing issues. But how can we be quiet when hundreds of people are succumbing due COVID-19 mismanagement?" he asked.

Karnataka on Friday reported 5,007 more COVID-19 cases and 110 deaths. The total number of cases in the state stands at 85,870, including 52,791 active cases and 1,724 fatalities, said the state government's bulletin.