Karnataka polls: Rahul asks party cadres to prepare 'people's manifesto'

Bengaluru, Apr 20: Close on the heels of the Padarayanapura vandalism, Karnataka Cabinet on Monday decided to promulgate an ordinance that gives special powers to implementing authority and also provide protection to frontline health workers.

Briefing media after the Cabinet meeting here, Minister for Law J C Madhuswamy said that the ordinance will be on the lines of one promulgated by Kerala and Uttar Pradesh governments.

“Through the ordinance, a State Epidemic Act will be enacted to protect health workers and any non-cooperation will be punishable. Also, any attempt to deliberately spread the disease or float rumours will attract action,” he added.

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, May 28: The Karnataka government has done away with previously mandatory COVID-19 testing for asymptomatic international travellers. 

The development comes a day after the government issued a circular, which allowed placing of international travellers into home quarantine if they had completed seven days of institutional quarantine.

A circular signed by Jawaid Akhtar, Additional Chief Secretary to the State Government, dated May 27, says that any “person who has completed seven days of institutional quarantine and is asymptomatic can be permitted for home quarantine with a COVID-19 test (RT-PCR), subject to undergoing a medical check-up.”

This check-up equates to thermal screening (with a required temperature of under 37.5C or 99.5F and pulse oximetry of under 94%). 

The circular added that all elderly people, over the age of 60, and those with comorbidities (such as Diabetes mellitus, hypertension, asthma, heart ailment, renal disease...etc) are “required to be clinically evaluated diligently prior to shifting them for quarantine.”

On Wednesday, Pankaj Pandey, Commissioner, the Department of Health and Family Welfare said that these new guidelines were based on recommendations from the COVID Task Force. A member of the COVID Task Force said that new strategies had been formulated based on the latest findings on how the SARS-Cov-2 virus affects people.