Mangaluru witnesses another murder: Target Gang Ilyas on bail hacked to death

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, Jun 5: A COVID-19 patient, who was admitted to Victoria hospital, has recovered from the disease after he was administered convalescent plasma therapy.

He is the second patient in the state who has recovered from COVID-19 after the therapy.

"I am happy to inform the second plasma therapy patient has recovered and shifted out of ICU. This middle-aged patient was admitted in Victoria hospital ICU with severe COVID-19 illness and was also diabetic with poor sugar control," Dr Vishal Rao, HCG Hospital Bengaluru said.

"The patient received convalescent plasma on May 27, since then there was steady improvement in patient's condition and was taken off high flow nasal oxygen on June 2, 2020, and is at present on a minimal oxygen, shifted toward yesterday. With the rapid recovery we hope to discharge the patient soon," he said.

Speaking further, Rao said: "This is a significant improvement and reassuring. We hope to see him recover completely and will closely monitor the condition going forward to send the patient from ward to home."

In Karnataka, 4,320 coronavirus cases have been reported including 1,610 cured/discharged/migrated and 57 deaths, according to the Ministry of Health and Family Welfare. 

Bengaluru, Mar 20: The high court on Thursday directed the government to notify on its official website the penal provisions to be enforced against private schools violating norms relating to fees and safety of students, among other things. A division bench of chief justice Abhay Shreeniwas Oka granted six weeks to the authorities to comply while disposing of a PIL filed by advocate NP Amrutesh.

Earlier, the state government submitted a memo stating that necessary amendments have been brought to Karnataka Education Act in 2017. It said any breach of students' safety entails a minimum jail term of six months and Rs 1 lakh fine for a convicted employee or member of the management. Any institution found guilty by the District Education Regulatory Authority will face disaffiliation and must pay a fine of Rs 10 lakh, the memo said.

Schools collecting donations and other fees beyond what is prescribed can be fined up to Rs 10 lakh and they must refund the excess fee.

In relation to schools charging for applications and brochures, the state capped their prices at Rs 5 and Rs 20 respectively, by issuing a gazzette notification last year.