Tear gas fired as clashes erupt outside White House

New Delhi, Mar 2: Senior Congress leader P Chidambaram on Sunday hit out at Union Home Minister Amit Shah for his comments that no one from the minority community will be affected by amended Citizenship Act and asked why then was the community excluded from the law in the first place.

Addressing a rally in Kolkata, Shah assured people of the minority community that not a single person will lose citizenship due to the Citizenship (Amendment) Act (CAA).

"The Home Minister says that no minority will be affected by CAA. If this is correct, they should tell the country who would be affected by CAA. If no one would be affected by CAA, as it currently is, why did the government pass the law?

"If the CAA aims to benefit all minorities (no one will be affected, says HM), then why are Muslims excluded from the list of minorities mentioned in the Act?," the former finance minister asked in a post on Twitter.

At his first public rally in Kolkata after the 2019 general elections, Shah said, "The opposition is terrorising the minorities. I assure every person from the minority community that the CAA only provides citizenship, does not take it away. It won't affect your citizenship."

"The opposition parties are spreading canards that refugees will have to show papers but this is absolutely false. You don't have to show any paper. We will not stop until all refugees are granted citizenship," Shah told the public.

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.

Washington, Apr 28: After nearly three weeks in an intensive care unit in Los Angeles, doctors treating 41-year-old Broadway actor Nick Cordero for COVID-19 were forced to amputate his right leg.

The flow of blood had been impeded by a blood clot: yet another dangerous complication of the disease that has been bubbling up in frontline reports from China, Europe and the United States.

To be sure, so-called "thrombotic events" occur for a variety of reasons among intensive care patients, but the rates among COVID-19 patients are far higher than would be otherwise expected.

"I have had 40-year-olds in my ICU who have clots in their fingers that look like they'll lose the finger, but there's no other reason to lose the finger than the virus," Shari Brosnahan, a critical care doctor at NYU Langone said.

One of these patients is suffering from a lack of blood flow to both feet and both hands, and she predicts an amputation may be necessary, or the blood vessels may get so damaged that an extremity could drop off by itself.

Blood clots aren't just dangerous for our limbs, but can make their way to the lungs, heart or brain, where they may cause lethal pulmonary embolisms, heart attacks, and strokes.

A recent paper from the Netherlands in the journal Thrombosis Research found that 31 percent of 184 patients suffered thrombotic complications, a figure that the researchers called "remarkably high" -- even if extreme consequences like amputation are rare.

Behnood Bikdeli, a doctor at New York-Presbyterian Hospital, assembled an international consortium of experts to study the issue. Their findings were published in the Journal of The American College of Cardiology.

The experts found the risks were so great that COVID-19 patients "may need to receive blood thinners, preventively, prophylactically," even before imaging tests are ordered, said Bikdeli.

What exactly is causing it? The reasons aren't fully understood, but he offered several possible explanations.

People with severe forms of COVID-19 often have underlying medical conditions like heart or lung disease -- which are themselves linked to higher rates of clotting.

Next, being in intensive care makes a person likelier to develop a clot because they are staying still for so long. That's why for example people are encouraged to stretch and move around on long haul flights.

It's also now clear the COVID-19 illness is associated with an abnormal immune reaction called "cytokine storm" -- and some research has indicated this too is linked to higher rates of clotting.

There could also be something about the virus itself that is causing coagulation, which has some precedent in other viral illnesses.

A paper in the journal The Lancet last week showed that the virus can infect the inner cell layer of organs and of blood vessels, called the endothelium. This, in theory, could interfere with the clotting process.

According to Brosnahan, while thinners like Heparin are effective in some patients, they don't work for all patients because the clots are at times too small.

"There are too many microclots," she said. "We're not sure exactly where they are."

Autopsies have in fact shown some people's lungs filled with hundreds of microclots.

The arrival of a new mystery however helps solve a slightly older one.

Cecilia Mirant-Borde, an intensive care doctor at a military veterans hospital in Manhattan, told AFP that lungs filled with microclots helped explain why ventilators work poorly for patients with low blood oxygen.

Earlier in the pandemic doctors were treating these patients according to protocols developed for acute respiratory distress syndrome, sometimes known as "wet lung."

But in some cases, "it's not because the lungs are occupied with water" -- rather, it's that the microclotting is blocking circulation and blood is leaving the lungs with less oxygen than it should.

It has just been a little under five months since the virus emerged in Wuhan, China, and researchers are learning more about its impact every day.

"While we react surprised, we shouldn't be as surprised as we were. Viruses tend to do weird things," said Brosnahan.

While the dizzying array of complications may seem daunting, "it's possible there'll be one or a couple of unifying mechanisms that describe how this damage happens," she said.

"It's possible it's all the same thing, and that there'll be the same solution."