The air conditioning system in the new Tesla Model X has three modes: circulating air from outside the car, re-circulating air that’s already inside the cabin, and a “bioweapon defense mode,” triggered by a button on the dashboard, which creates positive pressure inside the cabin to keep outside particles at bay. So,… »
In the highly unfortunate case you’re infected with Ebola, you really need to catch it ASAP so that you can quarantine yourself and get treated. That’s why scientists are now developing a portable ‘Ebola chip’ that optically analyzes fluid samples and sniffs out nasty virus particles within minutes. »
If you have kids, you invariably get sick more often—but how often, exactly? A new study by scientists at the University of Utah School of Medicine reveals that big families have viral infections for an amazing 87 percent of the year. »
To achieve its claimed ability to remove pathogens, water going into CamelBak’s new UV purifier must first be cleaned by a filter from a rival manufacturer. And that rival product is cheaper. That’s according to CamelBak’s own lab testing. And its not the only water treatment technology that’s incapable of performing… »
Since the Ebola outbreak occurred in West Africa in 2014, researchers have feared that the virus had been able to evolve at a more rapid rate than usual. Now, an analysis of the virus reveals that it mutated at a perfectly normal rate in Sierra Leone, alleviating those fears.
It’s been more than a year since the deadliest ebola outbreak ever hit with full force in West Africa. And while the virus has retreated, the reckoning over the best approach to treat the inevitable next outbreak is only gaining speed. »
You know you need to filter, treat or boil water you find in the wilderness. But why? Well, there's a number of answers, starting with words like E. Coli, Hepatitis A, Giardia and Cryptosporidiosis.
That wacky CDC is up to its old, potentially fatal-virus-spreading tricks again. But instead of anthrax or dengue, this time, the Centers for Disease Control brought a deadly strain of bird flu into its revolving cast of highly contagious characters. While rushing to get to a meeting, a CDC scientist accidentally… »
Working at a lab with a relatively low level-two biosafety rating, University of Wisconsin-Madison professor Yoshihiro Kawaoka has created a strain of flu that can completely escape the human immune system. The new genetically-engineered virus is based on H1N1, which may have killed 500,000 people just five years ago. »
We don't like to think about it, but it can happen: whether by hacking or by theft, someone can get access to your computer and everything on it. When the unthinkable happens, here's how to pick up the pieces. »
In the Soviet Union, western antibiotics couldn't make it past the Iron Curtain. So Eastern Bloc doctors figured out how to use viruses to kill infectious bacteria. Now, with antibiotic-resistant bugs vexing doctors, that eerie yet effective method might come our way. In post-antibiotic world, infection cures you! »
Staying healthy is a lot like medieval warfare. Cells vs viruses. There are cells defending their castles and viruses trying to break through. If a sneaky virus manages to attack a cell, the cell fights it and notifies all the other castles about what to build to defend it. Man, learning about biology is so much… »
In an article primarily about the potential folly of holding onto stockpiles of smallpox virus for research purposes—a now-eradicated plague that humans no longer have natural immunity to and that would very likely cause a worldwide catastrophe should it escape from the lab—the BBC includes one awesomely horrible… »
When we see Nigerian princes or weird links or invasive people who want to much personal information pop up in our e-mail inbox, we immediately know that they're scams. It's part of the Internet. But what if it was a part of real life too? It would be absolutely terrifying to see online scams and viruses as people. »
This is completely reassuring, we don't have to worry. A vial containing a virus that causes hemorrhagic fever has gone missing from a research facility in Texas. Okay, maybe we should worry. »