Space. Sound. Smell. Humans constantly process a slew of variables in their surroundings. According to new research, the wiring of the brain may be even more complex than we knew.
If you're like most Americans, you will consume 22 teaspoons, or 355 calories, of added sugar today. Now, the American Heart Association would like you to cut back dramatically.
The H1N1 flu virus could cause up to 90,000 U.S. deaths, mainly among children and young adults, if it resurges this fall as expected, according to a presidential advisory panel.