If you had to be reborn anywhere in the world as a person with average talents and income, you would want to be a Viking.
Life's candle burns most brightly when it is about to go out.
90 % of the brain develops between the ages of zero to five, yet we spend 90 % of our dollars on kids above the age of five.
It's a bit like being a doctor in a plague year; you'll be busy for a while, but it doesn't bode well for the long term.
John Graunt tallied causes such as "the King's Evil", a tubercular disease believed to be cured by the monarch's touch.
Many albinos are murdered by people who think that their bones contain gold or have magical powers. Some witchdoctors claim that amulets made from albino bones can cure disease or bring great wealth to those who wear them. Women are at higher risk of rape because of a myth that sex with an albino can cure HIV. A gruesome trade in their body parts has spurred killings in Tanzania, Burundi, Mozambique, Zambia and South Africa.
Greater Manchester's 2.7m people make good guinea pigs for the experiment in combining health and social care – life expectancy is below average, unemployment above it.
Drones can transport blood, but they can't transport doctors, who need roads.
"When good Americans die, they go to Paris," observed Thomas Gold Appleton.
One high-class restaurant in Beijing specialises in animal penises, the eating of which is supposed to boost virility. Westerners visit for a titter, Chinese businessmen to impress their clients. (Yak penis, says the eatery's website, is a "luxury gift for close friends".) A book of "traditional, health-preserving" recipes on sale in one of Beijing's biggest state-run bookshops includes the following remedy for impotence and premature ejaculation: "18 grams of caterpillar fungus; one fresh human placenta. Wash the caterpillar fungus and the placenta separately. Place in a saucepan, with water. Stew at high temperature until the placenta is cooked. (Drink the human placenta soup once a week for one or two weeks to see results.)"
Jeanne Calment, who lived for 122 years and 164 days (longer than any other person), said the secret to her longevity was a diet rich in olive oil, port wine and chocolate. She smoked until the age of 117. Alexander Imich, who was the oldest living man (111) until he died in June, did not have a secret. Asked how he lived so long, he replied, "I don't know, I simply didn't die earlier."
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.