Clinical trials are to begin soon on a new vaginal ring that promises to provide months of protection against pregnancy, HIV and herpes, U.S. researchers said Wednesday.
NEW YORK (Reuters Health) - That heart-shaped box of chocolate you got for Valentine's just might have some benefits for your real heart, a new study hints.
LONDON (Reuters) - Unreported data from early trials of experimental medicines in humans can result in harm to future patients and needless costs for health systems, according to scientists writing in the British Medical Journal on Wednesday.
