M'luru: AIE launches standalone flights to Muscat, Abu Dhabi; timings revised

Bengaluru, Jun 26: Karnataka recorded 445 new Covid cases, majority of whom were contacts of earlier positive cases, breaching the 11,000 mark to settle at 11,005, an official said on Friday.

"New cases reported from Thursday 5 p.m. to Friday 5 p.m., 445," said a health official on Friday.

In the past 24 hours, 10 patients succumbed to the virus in Karnataka, three in Bengaluru Urban and one each in Kolar, Dharwad, Shivamogga, Bagalkote, Bidar, Kalaburagi and Ballari.

Like everyday, contacts of earlier cases outnumbered domestic returnees in the number of infections, constituting 39 per cent.

Positive cases with domestic travel history numbered 65, a mere 15 per cent and majority to Maharashtra.

There were also 21 cases with international travel history to countries like Oman, Qatar, Saudi Arabia and Dubai.

On Friday, cases spiked in Bengaluru Urban, Ballari, Kalaburagi, Koppal, Dakshina Kannada, Dharwad, Raichur, Gadag, Chamarajanagar, Udupi, Yadgir, Mandya, Uttara Kannada, Bagalkote, Shivamogga, Kolar and Mysuru.

Among the new cases, Bengaluru Urban accounted for 144, followed by Ballari (47), Kalaburagi (42), Koppal (36), Dakshina Kannada (33), Dharwad (30), Raichur (14), Gadag (12), Chamarajanagar (11), Udupi (9), Yadgir (7), Mandya, Uttara Kannada, Bagalkote, Shivamogga and Kolar (6 each).

Mysuru (5), Chikkamagaluru and Kodagu (4 each), Hassan and Bengaluru Rural (3 each), Vijayapura, Tumkur and Haveri (2 each) and Bidar, Belagavi, Davangere, Ramanagara and Chitradurga (1 each).

As many 144 patients are suffering from Influenza-like Illness (ILI) and 19 from Severe Acute Respiratory Infection (SARI).

In all, 5.68 lakh samples have been tested so far, of which 5.41 lakh tested negative.

Meanwhile, 178 patients are admitted in the ICU.

Of the total 180 deaths, Bengaluru Urban has accounted for 81, followed by Bidar (16), Kalaburagi (15), Ballari (9) and Dakshina Kannada (8), among others.

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 2: JDS leader and former Karnataka Chief Minister HD Kumaraswamy accused the Mandya district administration of the surge in COVID-19 cases in the district and not quarantining 7,000 labourers who arrived here from Mumbai.

"As we know that 16,000 labourers from Mandya were working in Mumbai, out of which 7,000 people have arrived in the district. However, none of them was quarantined properly which is a violation of COVID-19 lockdown," Kumaraswamy told reporters here on Friday.

He claimed the district administration has shown "gross negligence" in their duty in following the procedure of COVID-19 as "one COVID-19 patient's dead body which was brought here from Mumbai has led to more cases in the district and those who accompanied the body have also tested positive for the virus."

Kumaraswamy appealed to the state government to strictly maintain lockdown norms and do not allow any relaxations in view of the rise in COVID-19 cases, stating that "any kind of relaxation could lead to a huge disaster."