Mangaluru: Youth killed as speeding lorry hits scooter at Beeri

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, Mar 31: The total number of positive cases of coronavirus reached 101 in Karnataka on Tuesday after 13 more positive cases were reported in the state from March 30 5 pm to 2 pm today.

The total number of 101 includes three deaths and 8 discharged/cured cases, Karnataka Health Department stated.

Meanwhile, the total number of coronavirus cases in India has risen to 1,397 after 146 new patients were reported in the last 24-hours, the Ministry of Health and Family Welfare said on Tuesday.

Of this little less than 1,400 cases, there are 1,238 active while 124 cured. The total figure also includes 35 fatalities.

Mangaluru, Jul 17: Dakshina Kannada district Youth Congress president Mithun Rai has tested positive for the covid-19. 

Mr Rai took to social media to announce it: “I have been tested COVID19 positive & I am under Quarantine at Bangalore. With all your love and blessings, I will recover and be back soon at your service.

“My request to all those who were in close proximity with me in the last few days, kindly get yourselves checked for COVID,” he stated in a social media post on Friday.