Beware mankind! A new virus discovered in pigs with human pandemic risk

Agencies
June 30, 2020

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.

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News Network
April 14,2020

Bengaluru, Apr 14: 11 more COVID-19 cases have been reported in Karnataka since 5 pm Monday, informed the state government on Tuesday.

The total number of coronavirus positive cases in the state now stand at 258, including 9 deaths and 65 discharged.

To check the spread of the highly contagious coronavirus, the 21-day lockdown announced last month has been extended by the Centre till May 3.

Meanwhile, India's total number of coronavirus positive cases has climbed to 10,363 including 8,988 active cases, 1,035 cured/discharged/migrated and 339 deaths, the Ministry of Health and Family Welfare said today.

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Agencies
January 11,2020

London, Jan 11: Former cricketer Sachin Tendulkar's famous lap around the Wankhede Stadium after the World Cup 2011 win has been nominated in Laureas's list for the most inspiring sporting event in the last twenty years.

The moment featuring Tendulkar has been described as "Carried on the shoulders by a nation".

On his sixth attempt at the World Cup and with India not having won the competition since 1983, Tendulkar finally became a part of the team that lifted the coveted trophy. Carried on the shoulders of the Indian team, he made a lap of honour, shedding tears of joy after the victory was sealed in his home city.

The 2011 World Cup was also the first time, in which a host nation ended up winning the trophy.

Apart from Tendulkar, England's Andrew Flintoff is the only other cricketer to feature in the list. In 2005, England managed to defeat Australia in an Ashes Test, but Flintoff chose to first shake hands with Brett Lee rather than celebrate with his side.

Matthias Steiner (weightlifting), Natalie du Toit (swimming), Sky Brown (skateboarding), Alistair and Jonathan Brownlee (triathlon), Xia Boyu (mountaineering) have been nominated in the list.

Female tennis stars also feature in the list for coming up with an equal play, equal pay campaign. After pressure from Venus Williams and others, Wimbledon announced that female tennis players would receive prize money equal to the men's.

German international footballer Miroslav Klose was playing for Lazio in Italy's Serie A in 2012 against Napoli when he rose for a ball in the early moments of the game.

The ball came spiraling off his hand and skirted into the back of the net and a goal was awarded. While most players would carry on as if nothing had happened, Klose was honest with the referee and admitted that he handled the ball.

As a result, he also finds a place on the list.

The Laureus Sporting Moment Award celebrates the moments where the sport has unified people in the most extraordinary way.

This campaign has shortlisted 20 sporting stories from the last 20 years that have left their mark on the world.

The winner will be decided on the basis of public voting. It has already started, and the final date to cast the vote is February 16.

Finally, the result will be declared on February 17.
With three knock-out rounds, the top-20 moments will be whittled down to ten then five, with the top-five moments going head-to-head.

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News Network
June 13,2020

Dehradun, Jun 13: Chief of Army Staff General M M Naravane on Saturday said the country is passing through difficult times and its safety and honour depend on the ability of its young officers as military leaders.

Addressing gentlemen cadets at the Indian Military Academy here as the reviewing officer of a passing out parade, Gen Naravane said they are being commissioned as officers into the army under the most daunting of circumstances and the high standards of their military training will help them overcome the challenges lying in store for them.

The parade saw a total of 423 cadets being commissioned into the army including 333 from the country and 90 from friendly foreign countries.

"These are difficult times for the country. Its safety, honour and respect depend on your abilities as military leaders. You have to live up to the expectations of your countrymen. You have to ensure that whatever you do is for their welfare," he said.

The army chief said there are no good or bad regiments but only good officers.

"Become one with your men. Win their trust and affection and they will win battles for you," Naravane said.          

He asked the gentlemen cadets to throw themselves into their new role as commissioned officers with passion but also be compassionate towards their men.

"When the going gets tough and all seems lost, it is the spirit of your men that helps you win," he said.          

He said the gentlemen cadets who are taking their first step as commissioned officers will have to make decisions in the tactical and operational domain as well as resolve ethical issues and they will have only their conscience to guide them.          

"In such critical moments let the core values enshrined in the preamble of the constitution of India be your guiding light," the Army Chief said.

Asking them to rise above petty considerations of caste, creed and religion, he said the army does not discriminate.

Apart from containing the external threats, you may also have to defang internal forces out to destabilise the country.

He said the precise drill movements of the cadets had convinced him they will do their respective countries proud.

"In the autumn of your careers what will matter is not the position you finally attain but how honourably you have served your nation," he said.              

In a message to the gentlemen cadets' parents, who were not allowed to attend the event due to the coronavirus pandemic, the Army Chief said, "Till yesterday they (gentlemen cadets) were your children but from tomorrow they will be ours."

He promised to be with them through thick and thin.

The parade looked slightly off-colour this time with the enthusiastic crowds of parents and some usual features missing like the showering of the drill square with flower petals by helicopters.

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