ED notice to B M Farookh over FEMA violation

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 27: With the numbers of COVID-19 optimistic instances rising at an alarming price in Karnataka, the state is on the verge of coming into stage three of the coronavirus epidemic. Which means that the virus is spreading to individuals who haven’t any journey historical past to Covid-19 affected international locations or contact with a COVID-19 optimistic individual with such a historical past.
Consequently, authorities in Karnataka expect a surge in optimistic instances within the coming days. This surge is probably going to come from pockets throughout the state which have a lot of coronavirus suspects, primarily individuals who have returned from Covid-19 affected international locations.

Within the parlance of the corona epidemic fighters, these pockets are referred to as clusters. Bengaluru is one massive cluster with many suspects, a lot of whom are IT professionals who lately returned from Europe, USA and Australia, and many others. The coastal belt is one other cluster, with suspects who’ve lately travelled to Center East. There are different clusters in Karnataka, the place suspects are those that returned after a pilgrimage to Mecca.

Medical schooling minister Ok Sudhakar admitted that the speed of enhance of COVID-19 positives in Karnataka is alarming. For over a month, the state had restricted the variety of optimistic instances to single digits. Nevertheless, within the final 4 days, the quantity has gone up sixfold and Karnataka now has 55 instances, the third largest variety of COVID-19 optimistic instances within the nation.

Dr Sudhakar stated the federal government was changing each authorities hospital right into a quarantine centre to accommodate any variety of optimistic instances.

“Our goal just isn’t to get right into a scenario like Italy, the place the federal government has been lowered to expressing helplessness. In subsequent 20 days, now we have to keep away from moving into such a scenario. I visited Chinnaswamy and Kanteerava stadiums and we’re working out if the stadiums will be transformed into quarantine centres, if warranted,” Dr Sudhakar stated.

The state police are struggling to implement the lockdown due to non-cooperation from some folks. They plan to rope in celebrities to ship throughout the message on social distancing.

Whereas some with home-quarantine seals are discovered roaming within the streets, some nonetheless assume the lockdown is a vacation.

“We’re roping in film stars in addition to sports activities personalities to give out a critical message on COVID-19. If the message goes dwelling, it could assist us management folks to a big extent,” he added.