‘Right-wing activist’ booked for trying to sexually abuse 5-year-old girl

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, Jul 4: With the increasing number of COVID-19 cases in Bengaluru, the state government has decided to impose a total lockdown in Bruhat Bengaluru Mahanagara Palike (BBMP) limits.

The lockdown will start from 8 pm today till 5 am on Monday. The sale of essential items will only be allowed during the total lockdown.

"Complete lockdown to be imposed from 8 pm today till 5 am on Monday in Bruhat Bengaluru Mahanagara Palike (BBMP) limits, as per instructions by Karnataka Chief Minister BS Yediyurappa in view of COVID-19," BBMP Commissioner Anil Kumar said on Saturday.

"Sale of essential items will be allowed during the lockdown, including meat shops. Police action will be taken against people found roaming outside unnecessarily," he said.

With the number of cases increasing by 994 in the last 24 hours, the total of cases in the city now stands at 7,713. Of these, 6,297 are active cases.

So far, Karnataka has 19,710 cases with 293 deaths. While 8,805 people have recovered from the deadly virus.

At the national level, the total number of cases have now surged to 6, 48,315 out of which 3, 94,227 patients have recorded, while 18,655 have lost their lives.