Lydia Denworth in Scientific American:
A connection between the human herpesvirus Epstein-Barr and multiple sclerosis (MS) has long been suspected but has been difficult to prove. Epstein-Barr virus (EBV) is the primary cause of mononucleosis and is so common that 95 percent of adults carry it. Unlike Epstein-Barr, MS, a devastating demyelinating disease of the central nervous system, is relatively rare. It affects 2.8 million people worldwide. But people who contract infectious mononucleosis are at slightly increased risk of developing MS. In the disease, inflammation damages the myelin sheath that insulates nerve cells, ultimately disrupting signals to and from the brain and causing a variety of symptoms, from numbness and pain to paralysis.
To prove that infection with Epstein-Barr causes MS, however, a research study would have to show that people would not develop the disease if they were not first infected with the virus. A randomized trial to test such a hypothesis by purposely infecting thousands of people would of course be unethical.
Instead researchers at the Harvard T. H. Chan School of Public Health and Harvard Medical School turned to what they call “an experiment of nature.” They used two decades of blood samples from more than 10 million young adults on active duty in the U.S. military (the samples were taken for routine HIV testing). About 5 percent of those individuals (several hundred thousand people) were negative for Epstein-Barr when they started military service, and 955 eventually developed MS.
More here.

Nobody wants to hear anyone else’s dreams, and nobody wants to see anyone else’s photo albums. A rare few good souls might express interest at first, but will almost certainly find their attention flagging long before the sharer is finished.
After the Omicron wave, we’ll be in a world where most people will have some sort of immunity, either through natural infections, vaccines, or both. We now know how to get vaccines fast (we should approve them faster for new variants), and we have treatments too. The value of time for learning has dropped: we know most of what we need to know about it. So the benefits of social measures to stop COVID are much lower.
I
With apologies to Tolstoy, all perfect rhymes are alike, each imperfect rhyme imperfect in its own way. Perfect rhyme tells us about a relationship between words that never changes; that scoring with boring is a rhyme you can find in a dictionary is useful but also, not to put too fine a point on it, boring. But rhyming family with body—that’s interesting. How does she do it? Why does she do it? Imperfect rhyme—slant rhyme, off-rhyme, near-rhyme, half-rhyme, lazy rhyme, deferred rhyme, overzealous compound rhyme, corrugated rhyme, what have you—illuminates something about the person creating it, about their ear and their mind and what they’re willing to bend for the sake of sound. It tells us what they believe they can get away with through sheer force of will, like how Fabolous rhymes Beamer Benz or Bentley with team be spending centuries and penis evidently just because he knows he can.
Israel is often seen as a place of intractable divisions. But author Ethan Michaeli, the son of Israelis who moved to the United States, grew weary of hearing the same old narratives. So he set out on a journey to paint a more nuanced portrait. In “Twelve Tribes: Promise and Peril in the New Israel,” he brings readers along for the ride, introducing them to the complexities – and humanity – of life in modern Israel. A deeper understanding won’t fix everything, he says, but it may help uplift the debate. He spoke recently with the Monitor.
“We’ve known for many years that there is tumour-related material in the blood stream,” says Minetta C. Liu. “We just didn’t have the technologies to detect it with enough sensitivity for it to be meaningful.”
To comfort friends discouraged by their writing pace, you could offer them this:
Human beings, unlike all the other animals, hate animal bodies, especially their own. Not all human beings, not all the time. Leopold Bloom, pleased by the taste of urine, and, later, by the smell of his own shit rising up to his nostrils in the outhouse (“He read on, pleased by his own rising smell”), is a rare and significant exception, to whom I shall return. But most people’s daily lives are dominated by arts of concealing embodiment and its signs. The first of those disguises is, of course, clothing. But also deodorant, mouthwash, nose-hair clipping, waxing, perfume, dieting, cosmetic surgery — the list goes on and on. In 1732, in his poem “The Lady’s Dressing Room,” Jonathan Swift imagines a lover who believes his beloved to be some sort of angelic sprite, above mere bodily things. Now he is allowed into her empty boudoir. There he discovers all sorts of disgusting remnants: sweaty laundry; combs containing “A paste of composition rare, Sweat, dandruff, powder, lead, and hair”; a basin containing “the scrapings of her teeth and gums”; towels soiled with dirt, sweat, and earwax; snotty handkerchiefs; stockings exuding the perfume of “stinking toes”; tweezers to remove chin-hairs; and at last underwear bearing the unmistakable marks and smells of excrement. “Disgusted Strephon stole away/Repeating in his amorous fits,/Oh! Celia, Ceila, Celia shits!”
Denial of Omicron being serious suits an exhausted community who just wish life could go back to 2019. Omicron may be half as deadly as Delta, but Delta was twice as deadly as the 2020 virus. Importantly, the WHO assesses the risk of Omicron as high and reiterates that adequate data on severity in unvaccinated people is not yet available. Even if hospitalisation, admissions to intensive care and death rates are half that of Delta, daily case numbers are 20-30 times higher – and projected to get to 200 times higher. A tsunami of cases will result in large hospitalisation numbers. It is already overwhelming health systems, which common colds and seasonal flu don’t. Nor do they result in ambulance wait times of hours for life-threatening conditions. In addition, a tsunami of absenteeism in the workplace will worsen current shortages, supply chain disruptions and even critical infrastructure such as power. The ACTU has called for an urgent raft of measures to address the workforce crisis.
Before arriving in Glasgow,
FLORENCE, Ariz.—Tonight, deep in the Arizona desert, thousands of people chanted for Donald Trump. They had braved the wind for hours—some waited the entire day—just to get a glimpse of the defeated former president. And when he finally appeared on stage, as Lee Greenwood played from the loudspeakers, the crowd roared as though Trump were still the commander-in-chief. To many of them, he is. “I ran twice and we won twice,” Trump told his fans. “This crowd is a massive symbol of what took place, because people are hungry for the truth. They want their country back.”
On Wednesday, in the hours after Ronnie Spector’s family announced her passing from cancer at seventy-eight, I played, on loop, her cover of the Johnny Thunders punk anthem “You Can’t Put Your Arms Around a Memory.” Recorded for