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.
The founder of Islamic Research Foundation has sought Rs 500 crore as damages from Arnab Goswami, Editor in Chief of Times Now and other office bearers.
Comments
Aranab is stinking......good job Zakir Naik Sir!.....he should make this person to sell his underwear to pay this money....
Need of the hour... such a cases should be booked as these (news channels) are deceiving people from knowing the reality .. and misguiding the people from the truth in all the matters.
Zakir naik has no case against him. So why to come india for the dongi cow swami.
If cow swami is arrested who will bark on barking news.
Times now might be called as lie now.
I request income tax dept to kindly check what arnab goswamis total wealth, what he earns & how much is his asset.... i can assure you there will be lot of illegal wealth with him....who sponsored u people very well know
Most of these converted/( they are reverted ) are highly qualified in India.
in West -Europe and US daily people flock into 95% of them are
high highly qualified.
Yes you may disagree with section of sects of Muslims, but it is nothingto do with Islam. Islam itself doesn't allow any forcible conversion. Acceptance should come by their heart and belief.
Please note conversion does not benefit others. The holy quran clearly discourage any compulsion.
In brief Dr. Naik is fully complies islamic propagation
Guidelines
His friends are senior qualified Hindu celebrities
Please come for debate
If media interviews can judge a person and decide then why do we have courts....all bla bla comments from gaaf jale sangheez and porbooz....
So do you accept modiji as killer of Gujarat which was also a media issue....watch on YouTube and enjoy the interview between modi and Karan tappar on CNN IBN....
you dont worth 5 rs frame so wt is there to defame..........notice india aneeko fathat hey cupha huva hey bill mey
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