UK Minister lauds Karnataka CM for COVID-19 control measures, lockdown implementation

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, June 29: The Karnataka government on Monday issued guidelines to conduct online classes for all students of ICSE, CBSE and SSLC under the directions of the High Court.

According to the guidelines, for the kindergarten students, online classes can be held 30 minutes a week and students in classes 1-5 will have online classes for 30-45 minutes divided into two periods for three alternate days every week.

For students in classes 6-8, the online classes will be for 30-45 minutes divided into two periods for five days every week while students in classes 9 and 10 can have the virtual classes for 30-45 minutes divided into four periods for five days a week.

Earlier, the state government barred online classes for the kids from LKG to class 5.

Minister for primary and secondary education S Suresh Kumar had said that online classes cannot be held for the kids from LKG to class V.

Udupi, Mar 6: District Health Officer Sudheer Chandra said that health department had compiled a list of foreigners visiting the Temple town Udupi and ensure that they are not infected with Coronavirus.

Addressing media persons at District Government Hospital in Ajjarkad on Friday, he said the Isolation Unit set up with five beds to treat the new Coronavirus infection includes two beds with Ventilator facility. Isolation wards with three beds were set up in Kundapur and Karkala taluks to treat the affected.

In order to prevent the spread of Coronavirus, Committees were formed at District and Taluk level, he added.