AP - There are four of them waiting for us, tottering about the hotel parking lot in yellow biohazard suits.

AP - The statistic is shocking: Severe malnutrition and weight loss play a role in at least one in five cancer deaths. Yet nutrition too often is an afterthought until someone's already in trouble.

AP - Drug manufacturers won't be able to start making a swine flu vaccine until mid-July at the earliest, weeks later than previous predictions, the World Health Organization said Tuesday. It will then take months to produce a new vaccine.

Reuters - Researchers may have discovered a technique that will eventually lead to a way to vaccinate against the AIDS virus, by creating an artificial antibody carried into the body by a virus.

Reuters - The new influenza strain circulating around most of the United States is putting a worrying number of young adults and children into the hospital and hitting more schools than usual, U.S. health officials said on Monday.