Predictions without dates are easy. All trees fall; it is spotting the diseased ones that is trick.
In 1847 Ignac Semmelweis pioneered mother-friendly childbirth, insisting that doctors should wash their hands between autopsy and delivery rooms.
Anti-corruption campaigners would have nothing to cheer if the cure ended up being more harmful than the disease.
Changing a face can change nothing, but facing a change can change everything.
People around the world produce an estimated 6.4 trillion litres of urine every year.
America's hospitals are the most expensive part of the world's most expensive health system. They accounted for $851 billion, or 31 %, of American health spending in 2011. If they were a country, they would be the world's 16th-largest economy.
He learned about the "umbles": as hypothermia sets in you mumble, fumble, grumble, stumble, then finally tumble. Without help you die.
Asked the secret of his youthfulness, Benito Martinez Abrogan, 120, said he had never cheated a man or said bad things of other people.
Patriotism requires Medicare for all. Somehow, neither has caught on.
Patriotism requires Medicare for all. Somehow, neither has caught on.
Puffing 15–24 cigarettes a day, on average, robs a smoker older than 35 of five hours of life each and every day. But 20 minutes of moderate exercise a day earns almost an hour back. Alcohol wears a Janus face: the first drink of the day adds about 30 minutes per day to one's life expectancy, but each subsequent one cuts it back by 15 minutes.
The Amish in America spurn modern medicine, along with almost everything else invented since the 17th century.
The UN reckons that by 2100 the planet's population will be rising past 10.9 billion, and be much older. The median age will go up from 29 to 41, and around 28 % will be over 60. A few may even remember this article.
ERC, a research firm, says consumption per person was 999 cigarettes a year in 1990 and only 882 in 2012. Yet the appetite for cigarettes continues to rise. Smokers lit up 5.9 trillion times last year compared with 5.1 trillion in 1990. ERC tracks 123 countries, home to about 99 % of smokers. It finds the worst addicts in central and eastern Europe. Serbians each smoke a lung-blackening 3,323 cigarettes per year, more than any other nationality. Eight of the top ten countries, ranked by consumption per person, are in the former Eastern block.
The more sophisticated the patient, the less scalpel-happy the doctors. The best informed patients of all are, of course, other doctors. Sure enough, physicians went under the knife much less often than the average Ticino resident. Lawyers' wives – whom doctors have good reason to fear – had the fewest hysterectomies of all.
Walgreens is another operator of worksite clinics. One of its 358 centres is in Orlando, at the Disney theme park. It aims to treat Disney's "cast members" quickly (unblocking their huge ears and fixing their fairy wings, presumably), so they can go back to work.
Doctors manage to restart only about half of the hearts that stop in a hospital, and only about a sixth of patients will go on to survive long enough to be discharged. One of the toughest decisions faced by hospital staff is how long to keep trying, and when to give up on a particular patient as a lost cause.
The lexicon of oncology is filled with military metaphors: the war on cancer, aggressive tumours, magic bullets. And although these are indeed only metaphors, they do reflect an underlying attitude – that it is the clinician's job to attack and destroy his patient's tumour directly, with whatever weapons are to hand. As in real warfare, those weapons may be conventional (surgery), chemical (cancer-killing drugs) or nuclear (radiation therapy). There is even talk of biological agents, in the form of viruses specifically tailored to seek out and eliminate their tumorous targets. Which is all well and good as strategies go. But as Sun Tzu observed, the wisest general is not one who wins one hundred victories in one hundred battles, but rather one who overcomes the armies of his enemies without having to fight them himself. And one way to do that is to get someone else to do your fighting for you.
Is dumping faeces in rivers UN policy?
What is depression? The ancient Greeks believed it resulted from an imbalance in the body's four humours: blood, phlegm, yellow bile and black bile (from the Greek word melas or "dark" and kholé, meaning "bile"), with too much of the latter resulting in a melancholic state of mind. Early Christianity blamed the devil and God's anger for man's suffering, with depression the result of the struggle against worldly temptations and sins of the flesh. In the Renaissance it was viewed as a disease of scholars, such as Robert Burton, author of "The Anatomy of Melancholy", who were given to abstract and intense speculation.
The very notion of imposing a levy on calorific foods is very illiberal. What is the rationale? People who have sex without a condom also impose a burden on health services if they subsequently catch AIDS or other sexually transmitted diseases. Should the condomless also be taxed?
Not quite old enough for Medicare (which typically kicks in at 65) and not quite poor enough for Medicaid.
In 2001 the Singapore-based WTO – that is, the World Toilet Organisation – chose a day to mark the plight of the world's loo-less 2.5 billion (its slogan this year was "I give a shit, do you?"). At least 19 countries mark it. But not the UN, which is perhaps "scared of using the word 'toilet'," a WTO spokesman muses.
In most countries it is illegal to buy or sell a kidney. If you need a transplant you join a waiting list until a matching organ becomes available. This drives economists nuts. Why not allow willing donors to sell spare kidneys and let patients (or the government, acting on their behalf) bid for them? The waiting list would disappear overnight. If John and Mary love each other but are married to other people, they will be tempted to leave their current partner and marry each other. But if John loves Mary, while Mary loves her husband more than John, both will stay put.
The birth and death phases of stars are associated with heavy dust clouds that give off an infra-red signal which might resemble the swarm of artificial satellites constituting a Dyson sphere.
In China a strong taboo hangs over discussing death.
Only 8 % of South Africans opt for cremation, compared with a third in America, half in China, three-quarters in Britain and 95 % in Japan. To many South Africans, cremation is taboo, not least because of ancestor-worship and a propensity to commune with the dead. Many prefer a burial in the countryside where they were born.
Patrolling a rough neighbourhood is a health hazard.
Breast cancer is rare in men. And prostate cancer is obviously absent from women.
The Puente Hills landfill, an artificial mountain near Los Angeles is the biggest dump in America, 30 years old, 150 metres high and containing 130m tonnes of rubbish within a 700-acre footprint. If it were a building, it would be among the 20 tallest in the city. Building a rubbish pile is, it turns out, surprisingly high-tech.
If only we had been born clowns, nothing bad would happen to us except a few bruises and a smear of whitewash.
Fiat came round after a near-death experience.
As anyone who has been to Japan knows, there are strict rules about bathing in onsen, or hot springs. Bodies must be scrubbed beforehand, swimming trunks are banned and tattoos are taboo.
Sun, sea and alcohol, for at least two weeks a year, is now one of the unwritten rights of the British people.
A rising tide lifts all boats, but not all spirits.
One has always choose between cholera and plague in Kinshasa.
To celebrate falling fertility is like congratulating the captain of the Titanic on heading towards the iceberg more slowly.
One suggested that driving damages the ovaries.
Mr Richards laid down the riffs and Mr Jagger provided the vocal pyrotechnics. But time took its toll. Mr Richards's decision to give up heroin destroyed the delicate division of labour in which Mr Jagger took care of the details while Mr Richards took the drugs. Mr Jagger started to refer to the Stones as "his" band. He even performed the group's songs on solo tourse.
To live in Havana was to live in a factory that turned out human beauty on a conveyor-belt. He didn't want beauty.
GM spends more on health than it does on steel.
Many women still have no choice but to use dried leaves as sanitary towels: a Korean-American missionary says the greatest gift you can give to a North Korean woman is a washable one made of fabric. "They cry with joy."
Over half the world's female suicides are Chinese.
He has a brain-bank of 200 experts.
Humans have an uncontrollable urge to be precise, for better or (all too often) worse. That is a fine quality in a watch-repair man or a brain surgeon, but counter-productive when dealing with uncertainty.
Most British towns have a Victorian pool or two, thanks to the 1846 Public Baths and Wash Houses Act, which gave local authorities the power to raise funds to keep the working classes clean and healthy. Since then demand has ebbed: the poor have their own facilities these days and the rich slope off to private clubs.
As every actuary knows, the best way to live for a long time is to pick up your parents carefully.
“ Art, books, music, Hollywood, education, media
Who could paint an apple after Cézanne?
Viewers would decide in seven seconds whether or not to watch.
Michelangelo Merisi was omnisexual and died of sunstroke and syphilis, aggravated by lead poisoning from the paints he mixed.
Before the first world war the most exciting artists were French; in the 1990s they were Chinese. Now the hot new place for contemporary art is Africa.
All you need for a movie is a girl, a gun, lots of singing, melodrama and never-ending dance sequences. Or so a big chunk of the Indian audience believes. Pre-screening rituals include burning camphor inside a sliced pumpkin before smashing it near the big screen to bring good luck.
Vincent Van Gogh died in obscurity, having sold only one painting.
BP will hope that having a new partner will work out better than it did for Anna Karenina, who flung herself in front of a train after the disintegration of her relationship with her replacement Russian lover.
Pablo Picasso: "Good artists copy, great artists steal."
No one has ever bothered to explain what "good" or "bad" jazz really is. When you see a live performance, you may be watching a 60-year-old musician playing a 100-year-old piece.
Of Nabokov's 19 fictions, no fewer than six wholly or partly concern themselves with the sexuality of prepubescent girls.
The painter was also a shrewd businessman; he mixed indigo and madder to replicate the effect of the period's most expensive pigment, Tyrian purple, which was extracted from sea snails and worth more than its weight in gold.
CNN's challenge is to attract more viewers when no one is shooting anyone or blowing anything up.
Back when newspapers were king, Charles Brownson, an American congressman, used to say that one should never quarrel with anyone who buys ink by the barrel.
Artists came to paint and sculpt, writers to write, deadbeats to die, and a large share to drink and misbehave.
Only twice did George Martin, the Beatles record producer impose himself: at the start, insisting that they replace Pete Best as their drummer, and at the end, when he agreed to record "Abbey Road" if they stopped fighting.
Socrates's bugbear was the spread of the biggest-ever innovation in communications – writing. He feared that relying on written texts, rather than the oral tradition, would "create forgetfulness in the learners' souls… they will trust to the external written characters and not remember of themselves." Enos Hitchcock voiced a widespread concern about the latest publishing fad in 1790. "The free access which many young people have to romances, novels and plays has poisoned the mind and corrupted the morals of many a promising youth." (There was a related worry that sofas, introduced at the same time, encouraged young people to drift off into fantasy worlds.) Cinema was denounced as "an evil pure and simple" in 1910; comic books were said to lead children into delinquency in 1954; rock'n'roll was accused of turning the young into "devil worshippers" in 1956; Hillary Clinton attacked video games for "stealing the innocence of our children" in 2005.
James Bond films are almost always the same: Bond is sent to an exotic location, meets and seduces a woman, gets caught by the villain, escapes, kills the villain and gets the girl.
Java sparrows are able to distinguish cubist paintings from impressionist and Japanese ones, and that pigeons can tell a Chagall from a Van Gogh, as well as discriminating between the Japanese school and the impressionist.
To build his factory, Mr Fazioli moved from Rome to Sacile, near Venice and, more important, near the Val di Fiemme, known as the "musical forest" for spruce trees yielding especially resonant wood.
This book is a gem, and there are still 91 shopping days till Christmas.
"Terminator: Genisys", a flop in America with $90m in takings on a $155m production budget, was a blockbuster overseas, earning $351m, including $113m in China. Even if big names like these have lost some of their lustre at home, abroad they can be "sort of like supernovas", the studio executive says. "They have flamed out a long time ago but the light shines on past their death."
Unable to reach any conclusion about what art is, he turns instead to what it is not. There are plenty of things that are not works of art: for example, human excrement. Probably. But what about Piero Manzoni, an Italian artist who died in 1963 after creating an "edition" of 90 tin cans each containing 30 grams of his own excrement? The Museum of Modern Art, the Tate Gallery and the Pompidou Centre snapped them up. More fool them, you say. Others would agree, but they would be no closer to defining what art is.
Albert Einstein, a huge fan of Bach's, advised others to "listen, play, love, revere – and keep your mouth shut."
Do orchestral conductors do anything useful?