Rain floods Mangaluru, 4 dead; schools in DK, Udupi shut

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, Feb 4: Taking the state government to task, the Karnataka High Court on Monday opined there was a need to rehabilitate or compensate migrant workers whose homes in Tubarahalli and Kundalahalli were demolished by a BBMP engineer last month.

On January 19, the Bruhat Bengaluru Mahanagara Palike (BBMP) assistant executive engineer at Marathahalli had taken up a demolition drive stating that the migrant workers residing in the area were “illegal Bangladeshis”.

A division bench led by Chief Justice Abhay S Oka was hearing a petition by the People’s Union for Civil Liberties which contended that the evacuation of the workers was illegal. Stressing the need for relief, the court directed the state government to come clean on its stance and adjourned the hearing to February 10.

Advocate General Prabhuling K Navadgi submitted that the Union government had issued a circular last year to ascertain the presence of illegal Bangaladesh migrants. “On the basis of this circular, the BBMP officials had written a letter to Marathahalli police sub-inspector on January 18. Based on this letter, the residents in huts were evicted in a civilised manner,” he stated.

The bench, however, differed with the submission. “Who identified them as Bangladeshis before the eviction? Which is the competent authority to do so? Which police officer took up the inquiry?” the bench questioned.

The court also asked whether the government would take up similar eviction drives against illegal buildings of the rich. It also expressed displeasure over the action taken against the BBMP engineer.

“Instead of sending him home, you say you have transferred him. We can’t be mute spectators,” the bench said.

The court did not mince words as it castigated the authorities for failing to act judiciously. “The police and the BBMP are blaming each other. Your action appears to be dangerous. Going by the state of things, it seems that everything is not in order,” it said.

Bengaluru, Mar 31: The total number of confirmed cases of coronavirus in Karnataka rose to 98 on Tuesday, according to the state government.

This includes 3 deaths and 6 patients who were cured and discharged, leaving the active cases to 89.

Meanwhile, Karnataka Home Minister Basavaraj S Bommai said that his government has succeeded in tracking more than 24 people in Bengaluru, who attended the Tablighi Jamat event in Delhi held earlier this month.

"Over 24 people, who attended Tablighi Jamaat event in Delhi, tracked in Bengaluru. We have quarantined 54 people. 8 people also in Bidar. 1 person found positive in Bidar and we have quarantined him. There are people who attended jamaat from almost all districts of the state," Bommai told news agency here.

Delhi's Nizamuddin area emerged as a hotspot after a religious meeting was held at Markaz by the Tableeghi Jamaat earlier this month, and several COVID-19 positive cases have been found among those who attended the gathering.

At least 24 people staying at Markaz building in Nizamuddin area of the national capital have tested positive for coronavirus, Delhi Health Minister Satyendar Jain on Tuesday.

"All of them are being screened. We are not certain of the number but it is estimated that 1500-1700 people had assembled at the Markaz building. 1033 people have been evacuated so far - 334 of them have been sent to the hospital and 700 sent to quarantine center. A total of 24 positive cases have been found so far," he said while speaking to reporters here.

The minister also slammed the organizers of the religious event saying that they have committed a grave crime.