$50 million in mistaken refunds sent out by Medicare

WASHINGTON (AP) -- Don't cash that check.

Men feel pressure to build perfect bodies

NEW YORK (Reuters Health) -- Men are catching up to women in one area. They too are feeling pressure to achieve perfect bodies, and this can lead them down unhealthy paths.

Stem cells created without harming embryos, company says

NEW YORK (AP) -- A U.S. biotechnology company has developed a new way of creating stem cells without destroying human embryos, billing it as a potential solution to a contentious political and ethical debate.