We hear a lot about animal diseases that make the jump to humans—swine flu, for instance. But this transfer goes the other way, too.
There are 786 mountain gorillas left in the wild, and three quarters of those animals are used to being around people. Partially, that's an OK thing. The tourism industry has played a key role in keeping these gorillas protected. On the other hand, though, tourism also means that a small, previously isolated population of primates is regularly being brought into contact with diverse primates from all over the world. It's the perfect set-up for us jet-setting humans to pass on diseases that are completely novel to the gorilla's immune system.
Human metapneumovirus is very common in people, and not terribly dangerous. Most kids have been exposed by the time they're 5. The only people who usually develop complications are elderly, very young, or have compromised immune systems. In gorillas, however, this virus can be deadly. During a 2009 outbreak among one group of gorillas, an adult female and an infant died
This issue is interesting to me, because of the dilemma it poses. As the journal Emerging Infectious Diseases notes: "Human proximity to mountain gorillas is essential for their conservation, also crucial is minimizing the risk for human-to-great ape transmission of respiratory pathogens." How to cover both concerns, at the same time, will be a real dilemma.
Image: Some rights reserved by viralbus
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 […]