Andrea Esteban tried to smile with half her face, crossing her eyes in the process, and her third-grade classmates giggled. Matthew Velez struggled to speak, "Luh, luh, uh, gronk," and the kids erupted in laughter.
IBM said Wednesday that its Watson cloud computing system will be used in partnership with a New York-based genetic research center mainly to help sequence DNA for the treatment of glioblastoma, the most common type of brain cancer in U.S. adults.
The World Health Organization says your daily sugar intake should be just 5 percent of your total calories - half of what the agency previously recommended, according to new draft guidelines published Wednesday.
Federal health regulators will consider this week whether to green light a provocative new fertilization technique that could eventually create babies from the DNA of three people, with the goal of preventing mothers from passing on debilitating genetic diseases to their children.
The Food and Drug Administration is seeking to revamp its system for regulating hundreds of over-the-counter drugs, saying the decades-old process is not flexible enough to keep pace with modern medical developments.