The other problem with fake vaccine scares —

Why "cancer clusters" are so hard to confirm —

Grapefruit + prescription drug = overdose —

Dr. Google proves himself somewhat useful —

I like the Exergen TemporalScanner because with a gentle stroke of the forehead, I can get a person’s temperatureaccurately and almost instantly — without having to stick something in their ear, mouth, or any other orifice. I can even check a child’s temperature while they sleep. It’s very easy to use — but do read the instructions to get the right swipe motion.

The device takes 1,000 readings per second, selects the most accurate among them, and adjusts for room temperature to give you the temperature of the temporal artery (near the temple) — which is an earlier signal of disease than rectal temperature. This temporal artery thermometer is more accurate than ear thermometers and is less affected by the sources of error that can make oral or underarm temperatures misleading. (However, for many purposes, temperature precision isn’t that important. Just knowing whether there is a fever or not is far more important than knowing the temp within a few tenths of a degree. And often fever is helpful, anyway.) But accurate thermometer readings can bring great peace of mind.

I use one of these at our home and carry one with me everywhere in my pediatrician doctor’s bag. -- Alan Greene, MD

Exergen Temporal Artery Thermometer $31

FDA approves 3D-printed replacement skulls —

The legacy of Fukushima —

Scientists are only now beginning to get answers to those questions. In a paper just published online in the journal Gut, Andres Moya of the University of Valencia and his colleagues took an unprecedented look at a microbiome weathering a storm of antibiotics. The microbiome belonged to a 68-year-old man who had developed an infection in his pacemaker. A two-week course of antbiotics cleared it up nicely. Over the course of his treatment, Moya and his colleagues collected stool samples from the man every few days, and then six weeks afterwards. They identified the species in the stool, as well as the genes that the bacteria switched on and off.

What’s most striking about Moya’s study is how the entire microbiome responded to the antibiotics as if it was under a biochemical mortar attack. The bacteria started producing defenses to keep the deadly molecules from getting inside them. To get rid of the drugs that did get inside them, they produced pumps to blast them back out. Meanwhile, the entire microbiome powered down its metabolism. This is probably a good strategy for enduring antibiotics, which typically attack the molecules that bacteria use to grow. As the bacteria shut down, they had a direct effect on their host: they stopped making vitamins and carrying out other metabolic tasks.

When You Swallow A Grenade

From Seizure to Surgery: first-person account of what it's like to have a brain tumor —

Scientists tell Gawker, "It's probably okay to eat your own poop" —

A long, investigative feature on junk food, health and the processed food industry in yesterday's NYT consists primarily of interviews with tortured and semi-tortured junk food scientists and execs who have perfected the art of getting you to eat food that makes you sick. It's quite a read:

Eventually, a line of the trays, appropriately called Maxed Out, was released that had as many as nine grams of saturated fat, or nearly an entire day’s recommended maximum for kids, with up to two-thirds of the max for sodium and 13 teaspoons of sugar.

When I asked Geoffrey Bible, former C.E.O. of Philip Morris, about this shift toward more salt, sugar and fat in meals for kids, he smiled and noted that even in its earliest incarnation, Lunchables was held up for criticism. “One article said something like, ‘If you take Lunchables apart, the most healthy item in it is the napkin.’ ”

Well, they did have a good bit of fat, I offered. “You bet,” he said. “Plus cookies.”

The prevailing attitude among the company’s food managers — through the 1990s, at least, before obesity became a more pressing concern — was one of supply and demand. “People could point to these things and say, ‘They’ve got too much sugar, they’ve got too much salt,’ ” Bible said. “Well, that’s what the consumer wants, and we’re not putting a gun to their head to eat it. That’s what they want. If we give them less, they’ll buy less, and the competitor will get our market. So you’re sort of trapped.” (Bible would later press Kraft to reconsider its reliance on salt, sugar and fat.)

Here's another good bit:

To get a better feel for their work, I called on Steven Witherly, a food scientist who wrote a fascinating guide for industry insiders titled, “Why Humans Like Junk Food.” I brought him two shopping bags filled with a variety of chips to taste. He zeroed right in on the Cheetos. “This,” Witherly said, “is one of the most marvelously constructed foods on the planet, in terms of pure pleasure.” He ticked off a dozen attributes of the Cheetos that make the brain say more. But the one he focused on most was the puff’s uncanny ability to melt in the mouth. “It’s called vanishing caloric density,” Witherly said. “If something melts down quickly, your brain thinks that there’s no calories in it . . . you can just keep eating it forever.”

The Extraordinary Science of Addictive Junk Food [NYT/Michael Moss]

(Image: Snakes?, a Creative Commons Attribution (2.0) image from reallynuts's photostream)

Shoe shiner donates $200K in tips —

"Types of insanity, an illustrated guide in the physical diagnosis of mental disease" from 1883 is not just a frightening look at the inhumane treatment of people with mental health problems in the 19th century, it's also full of sensitive charcoal portraits of inmates in various asylums, along with their tragic personal histories: "X______ has been melancholic for some years, and the disease is drifting into dementia."

Types of insanity, an illustrated guide in the physical diagnosis of mental disease [with manuscript notes] (1883) (via Retronaut)