"O Canada," the national anthem of our neighbors up north, comes in two official versions — English and French. They share a melody, but differ in meaning.

Let the record show: neither version of those lyrics contains the phrase "all lives matter."

But at the 2016 All-Star Game, the song got an unexpected edit.

At Petco Park in San Diego, one member of the Canadian singing group The Tenors — by himself, according to the other members of the group — revised the anthem.

School's out, and a lot of parents are getting through the long summer days with extra helpings of digital devices.

How should we feel about that?

Police in Baton Rouge say they have arrested three people who stole guns with the goal of killing police officers. They are still looking for a fourth suspect in the alleged plot, NPR's Greg Allen reports.

"Police say the thefts were at a Baton Rouge pawn shop early Saturday morning," Greg says. "One person was arrested at the scene. Since then, two others have been arrested and six of the eight stolen handguns have been recovered. Police are still looking for one other man."

A 13-year-old boy is among those arrested, Greg says.

Copyright 2016 NPR. To see more, visit http://www.npr.org/.

After an international tribunal invalidated Beijing's claims to the South China Sea, Chinese authorities have declared in no uncertain terms that they will be ignoring the ruling.

The Philippines brought the case to the Permanent Court of Arbitration in The Hague, objecting to China's claims to maritime rights in the disputed waters. The tribunal agreed that China had no legal authority to claim the waters and was infringing on the sovereign rights of the Philippines.

Donald Trump is firing back at Supreme Court Justice Ruth Bader Ginsburg after she disparaged him in several media interviews. He tweeted late Tuesday that she "has embarrassed all" with her "very dumb political statements" about the candidate. Trump ended his tweet with "Her mind is shot - resign!":

Donald Trump wrapped up his public tryout of potential vice presidential candidates in Indiana Tuesday night with Gov. Mike Pence giving the final audition.

The Indiana governor's stock as Trump's possible running mate is believed to be on the rise, with New Jersey Gov. Chris Christie and former House Speaker Newt Gingrich also atop the list. Sources tell NPR the presumptive GOP presidential nominee is close to making a decision, which he's widely expected to announce by Friday.

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The unassuming hero of Jonas Karlsson's clever, Kafkaesque parable is the opposite of a malcontent. Despite scant education, a limited social life, and no prospects for success as it is usually defined, he's that rarity, a most happy fella with an amazing ability to content himself with very little. But one day, returning to his barebones flat from his dead-end, part-time job at a video store, he finds an astronomical bill from an entity called W.R.D. He assumes it's a scam. Actually, it is more sinister-- and it forces him to take a good hard look at his life and values.

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Traces Of Virus In Man Cured Of HIV Trigger Scientific Debate

Jun 13, 2012
Originally published on March 27, 2014 9:35 am

Top AIDS scientists are scratching their heads about new data from the most famous HIV patient in the world — at least to people in the AIDS community.

Timothy Ray Brown, known as the Berlin patient, is thought to be the first patient ever to be cured of HIV infection.

Brown, 45, had two bone marrow transplants in Berlin in 2007 and 2008 to treat leukemia that is apparently unrelated to his HIV infection. The blood cells for the transplants came from a donor with a genetic mutation that makes his cells immune to HIV — they lack receptors the virus needs to gain entry to cells. Details about his case were published in the New England Journal of Medicine.

The transplants appear to have snuffed out Brown's HIV infection. After an initial spike, the stubborn virus disappeared from his system — even though he is no longer taking anti-HIV drugs.

But new data presented last week in Spain raise a question about whether there are minute traces of HIV in some tissues — not whole virus capable of replicating, but pieces of viral genes.

Researchers have combed through 9 billion of Brown's cells, retrieved from his blood, lymph nodes, spinal fluid and intestinal tract. Four different labs could find no trace of HIV in his blood cells. But three groups, using tests at the very limit of detectability, think they have identified bits of HIV genetic material — two from blood plasma and one from intestinal cells.

It could be a false reading, due to laboratory contamination, scientists say. For one thing, the fragments of viral genes don't completely match those of the HIV Brown harbored before his transplants.

"Although the subject has had intermittent evidence for HIV persistence in some assays in some laboratories," the researchers wrote in a summary, "the extremely low levels of virus which were detected, while pushing the limits of sensitivity and specificity ... make it impossible to conclude that the subject remains HIV-infected."

Dr. Douglas Richman of the University of California, San Diego, who found no hint of HIV in Brown's cells, thinks the signals are due to laboratory contaminants. If you do enough runs of these ultra-sensitive tests, Richman told Science magazine's ScienceInsider blog, "you can get a signal in water for pink elephants."

Scientists at the University of California, San Francisco, who are following Brown most closely, declined to comment publicly, citing his confidentiality as a patient and research subject.

But AIDS researchers — and Brown himself, in an interview with Shots — stress that even if the new findings constitute real evidence of HIV in his system, they don't mean he's not cured. Although, it's clear the findings do raise questions about what sort of cure he has.

Scientists hoped Brown had a so-called sterilizing cure — that is, the HIV has been completely eradicated from every cell in his body.

But long and bitter experience with HIV has shown that the virus can hide out in the genes of very long-lived resting immune cells. As these latently infected cells get activated over the years, HIV might reappear in the form of the whole virus or perhaps pieces of its genes.

But if that is happening in Brown, there is no evidence that the virus is actively replicating. To do that, it would need to infect other cells and hijack their genetic machinery to crank out more virus. Since Brown's replacement immune system (from the bone marrow donor) doesn't have the entry portal HIV needs, these new viruses (if they exist in his case) can't spark a new viral conflagration.

Therefore, he may be functionally cured, even if he's not totally free of HIV.

That's what Brown himself thinks may be going on, from his discussions with researchers who have been poking and prodding him for the past five years.

"With a sterilizing cure, they have to be sure that a patient is completely clear of HIV — that they've looked everywhere and can't find any," Brown says. "In my case, I still have the dead virus and it's still showing up in some ways, and so I've got a functional cure."

To him, that's just as good.

But Brown is distressed at the suggestion by some bloggers — in particular a French AIDS researcher named Alain Lafeuillade of the General Hospital in Toulon — that he's not truly cured.

"It's not the case, but people are spreading it," Brown says. "That concerns me because I've been told by many people that I give them hope — people who have HIV. And that's what I want to do. I want to be able to continue spreading my message and be able to do that without having conflicts of people who are misinterpreting the truth."

Brown is particularly upset at suggestions that he has become reinfected with HIV through unsafe sex. "That is not the case," he says. "It's very difficult for me to listen to those things and read those things."

The latest findings are sure to be debated among AIDS researchers and advocates. Their main significance is to show how tricky it will be to determine exactly what constitutes a cure, as researchers devise various tricks to cure AIDS with less drastic means than bone marrow transplants. The question is, when can they be reasonably sure a cure has occurred?

For his part, Brown says he'll continue to be a guinea pig for as long as it takes if he can help resolve that big question.

"Hopefully one day I won't have to do it anymore," he says, because he'll just be one of many cured patients. "That would be nice."

Copyright 2014 NPR. To see more, visit http://www.npr.org/.



This is MORNING EDITION, from NPR News. I'm Renee Montagne.


And I'm David Greene. Good morning.

In the entire world, there is only one patient known to have been cured of an HIV infection. Now, scientists studying HIV and AIDS say they may have found traces of the virus in his body. As NPR's Richard Knox reports, that doesn't mean this famous patient is not cured. But it raises a question of just what sort of cure he has.

RICHARD KNOX, BYLINE: For the past several years, he's been known among AIDS researchers as the Berlin patient. That's because he had two bone marrow transplants in Berlin to treat leukemia - a blood cancer apparently unrelated to his HIV infection.

The second transplant, in 2008, not only cured his leukemia, but it allowed him to throw away the antiviral drugs that were keeping his HIV in check. That's because the bone marrow came from a donor who has a genetic mutation. It prevents HIV from entering immune cells.

Scientists have been intensely studying the Berlin patient, whose name is Timothy Ray Brown, to understand his cure. Last week at a meeting in Spain, they reported that after combing through 9 billion of Brown's cells, they found a few fragments of HIV in cells from his intestine and blood plasma. They found no whole viruses capable of multiplying, and there's no reason to expect that Brown's HIV is going to come back.

Some scientists think the findings aren't even real; that the viral fragments were laboratory contaminants. But the report is raising scientific questions. It suggests it will be hard for scientists to tell if other patients are cured of HIV in experiments being planned now.

Scientists investigating Brown remain convinced that he's well and truly cured, even if some HIV debris is hanging around in his system. Dr. Diane Havlir says she has no doubt that Brown is cured. She's chief of HIV/AIDS at the University of California, San Francisco. She wasn't involved in the new research.

DR. DIANE HAVLIR: The Berlin patient - the patient right now that we know has been cured of HIV - is truly one of the most exciting and inspirational developments in HIV since the beginning of the epidemic.

KNOX: Havlir says Brown's case has touched off a boom in research on finding a cure for HIV. Brown himself is worried that people will conclude he's not really cured.

TIMOTHY RAY BROWN: I've been told by many people that I give them hope. And that's what I want to do. I want to be able to continue spreading my message without having conflicts of people who are misinterpreting the truth.

KNOX: Someday, he hopes he won't be the only patient in the world who's been cured of HIV.

Richard Knox, NPR News, San Francisco. Transcript provided by NPR, Copyright NPR.