health

Updated at 2:33 p.m. with updated after hours trading information.

Apple shares plunged 10.8 percent a share in after-hours trading Wednesday, after the company announced CEO Steve Jobs would take a medical leave until June.

Jobs said he would take a medical leave after learning his situation was more complex than initially believed.

Apple's shares fell as low as $76.11 a share in after-hours trading, down 10.8 percent from its close of $85.33 a share at the end of the regular trading session.

Wall Street analyst Gene Munster with Piper Jaffray said on … Read more

Here's the full text of the e-mail Steve Jobs sent to his employees about stepping down as Apple CEO for a medical leave of absence.

Team,

I am sure all of you saw my letter last week sharing something very personal with the Apple community. Unfortunately, the curiosity over my personal health continues to be a distraction not only for me and my family, but everyone else at Apple as well. In addition, during the past week I have learned that my health-related issues are more complex than I originally thought.

In order to take myself out of the … Read more

Steve Jobs has finally spoken up about his health, and it's about time.

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The Department of Health and Human Services this week released new privacy guidelines (PDF) for electronic health records, the use of which President-elect Barack Obama has promised to support as part of his plan to jump-start the economy.

The use of electronic medical records could reduce costs and medical errors while potentially improving the quality of care patients receive, advocates say, but the level of new privacy standards needed for e-health records has been a matter of debate.

"Consumers need an easy-to-read, standard notice about how their personal health information is protected, confidence that those who misuse information will … Read more

On this episode of "When Laser Printers Attack," it turns out your laser printer is not guilty of releasing noxious particles into the air, as previously reported by this Australian health alert (PDF) last year. The report claimed that some laser printers sporadically spew certain "toner-like" particles that pose the same amount of health hazard as cigarettes. As it turns out, laser printers hardly release any of these noxious chemicals into the air and it's perfectly safe to use one without wearing a Hazmat suit.

The good scientists at the Fraunhofer-Gesellschaft applied research institute just … Read more

As anybody who's watched the movie Outbreak knows, when it comes to raging epidemics, the military will get involved at some point, the question is: in what way (PDF)?

To answer that, the Department of Defense (DOD) has commissioned the development of a simulation-based planning and training software application--a game, in other words, albeit a "serious" one--to help it to prepare for the next influenza pandemic.

The game will allow health care professionals and the military to recognize early signs of an outbreak, practice response tactics, and plot "local mitigation strategies" to limit the spread … Read more

OK, the whole Star Wars thing? A little misleading.

Basically, the Herald Sun is reporting on a technology that involves firing a laser beam accurate enough to puncture a hole in an individual cell. Sounds more like The Authority--or any other Mark Millar-written comic--than Star Wars to me.

Anyway, Professor Kishan Dholakia and Dr. Frank Gunn-Moore--both of the University of St. Andrews in Scotland--say the "light saber" could be used routinely on cancer patients within the next five years.

The method would allow chemotherapy drugs to be pumped directly into cancer cells. The researchers believe hard-to-reach … Read more

A group working to save land in Namibia, projects bringing power to Indian villages and building earthquake-resistant homes in Indonesia, the maker of a single-use syringe, and a group that uses technology in classrooms in India were the winners of the Tech Museum awards held Wednesday.

The Biomass Energy Project, Cheetah Conservation Fund in Namibia won the 2008 Intel Environment Award. The group converts invasive bush into clean fuel. It employs 15 people at a biomass processing plant that uses a high-pressure extrusion process to create an economically viable alternative to firewood, coal, and charcoal. The fund is working to … Read more

Philips Research is out with a new intelligent camera pill that can be electronically preprogrammed to deliver targeted doses of medicine to patients with digestive disorders such as Crohn's disease, colitis, and colon cancer.

The device comes in the form of an 11 mm x 26 mm capsule that patients swallow with water, just like any other pill. It's designed to pass through the digestive tract of its own accord, meaning you just let nature take its course with this one.

The iPill determines its location via a pH sensor that measures the acidity of the environment, which … Read more