Anybody who has spent much time with children's literature knows that scarlet fever blinded Mary Ingalls.
But scarlet fever doesn't cause blindness.
Mary really did become blind, though, in real life as well as in the books, so what was the real culprit? A paper published this week in the journal Pediatrics speculates that it could have been viral meningoencephalitis — inflammation in the brain and in the membranes that surround the central nervous system.
There are several possible causes. In Europe and Asia, ticks can spread a virus that causes meningoencephalitis. West Nile virus can cause it, as well. So can the mumps. And so can herpes simplex type 1 — the oral herpes virus that is present in the vast majority of people.
Which means that this story not only has ties to the other Little House history pieces we've run here at Boing Boing — the meteorology of the Long Winter, and the crazy connection between the Ingalls' and a family of serial killers — it's also, possibly, another example of a heroine from children's fiction who had herpes.
The full paper, sadly, is behind a paywall. But The New York Times' Motherlode blog has a nice summary of it.
Image: Wikipedia editor Lrcg2012, via CC
Artists Jeff Louviere and Vanessa Brown explore cymatics, the study of wave phenomena and how they are represented visually. Using black-colored water, a laptop computer, and a modified guitar amp, they captured “portraits” of the 12 notes in the chromatic scale. From my sister-in-law Heather Sparks’s profile of their project in Nautilus: In each (“portrait”), […]
Yesterday’s science-by-press-release announcement that a research team had made a “breakthrough” in treating ALS thanks to funds raised in last year’s viral ice-bucket challenge turns out to be vaporware: the gene identified was already known to be implicated in ALS, but only affects 3% of cases, and the new refinement in the research suggests some […]
New research on trends in adult human height over the last century confirm that, no surprise, humans are getting taller overall due to better nutrition and disease control. However according to the health science group Non-Communicable Diseases Risk Factor Collaboration (NCD-RisC), the gain in adult height varies dramatically by country. From their paper, published in […]
Those of us who love music wish we could listen to it 24/7. But it’s impossible when we’re trying to converse with our friends, or when are swimming in the local pool.That is, until now. The KOAR Bone Conduction Bluetooth Headset, now 48% off, has changed the audio game.Made with lightweight titanium memory metal, this headset boasts patented bone conduction technology to transport sound […]
It’s one thing to enjoy dinner at home and a nice glass of Cabernet Sauvignon with your best friend, Netflix, but it’s another thing entirely to make that meal from scratch and get that wine delivered right to your doorstep.But what if we told you there’s a way to make this possible? To keep your social life, […]
Having to pack and drag your stuff through security can put quite the damper on your vacation plans. Thankfully, we’ve got your back with one way to make traveling more painless: the Jumper Overnighter Travel Bag.This compact bag is so lightweight that you can effortlessly carry it, and fit it into any overhead compartment. But just […]