Bharat bandh evokes good response in Manglauru, Udupi

Bengaluru, April 7: Karnataka government on Monday allowed bakeries and related product food units in the state to open and function with minimum staff amid a coronavirus nation-wide lockdown.

A circular issued by Rajendar Kumar Kataria, Secretary to the government said, "The Central government has permitted the functioning of food units engaged in bakery and biscuit, condiments, confectionery and sweet for manufacturing, supply and operating retail outlets with minimum staff/labour."

The circular said these units shall strictly follow the guidelines issued by the Ministry of Health and Family Welfare and Department of Health and Family Welfare, Karnataka government with regard to the preventive measures to be ensured for combating COVID-19.

"It is stated that all employers shall ensure that these units maintain high standard of health, hygiene, sanitation and social distancing. The units shall not permit serving/dining in the premises and only parcel/takeaways are permitted," the circular added.

Kasaragod, Apr 21: Kerala reported a spike in COVID-19 cases on Tuesday with 19 people testing positive, after a decline in the numbers in the past few days, as the total infections touched 426 in the southern state.

Kannur recorded 10 cases, Palakkad four, Kasaragod three and Malappuram and Kollam one each, Chief Minister Pinarayi Vijayan told reporters here.

The number of those getting infected were in single digits over the past few days.

Of the 10 positive cases from Kannur, nine of them had come from abroad and one had been infected through contact, he said.

Pointing out that the positive cases in Palakkad,Malappuram and Kollam had come from neighbouring Tamil Nadu, Vijayan said there is need to enforce strict vigilance in places bordering neighbouring states.

Sixteen people tested negative on Tuesday, while the total active cases 117, he added.

At least 32,000 people are under observation,

Of the around 20,000 samples sent, 19,440 had returned negative, Vijayan said.

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.