Archive: 03/21/2007

Morphine kills pain -- not patients

Many people, including health care workers, believe that morphine is a lethal drug that causes death when used to control pain for a patient who is dying. That is a misconception according to new research published in the ...

Mar 21, 2007 4.6 / 5 (12) 0

MIT biologists solve vitamin puzzle

Solving a mystery that has puzzled scientists for decades, MIT and Harvard researchers have discovered the final piece of the synthesis pathway of vitamin B12-the only vitamin synthesized exclusively by microorganisms.

Mar 21, 2007 4.4 / 5 (29) 0