CHICAGO (Reuters) - Many men with low-risk prostate cancer get aggressive treatment, increasing the risk of serious side effects, U.S. researchers said on Monday.

CHICAGO (Reuters) - Many men with low-risk prostate cancer get aggressive treatment, increasing the risk of serious side effects, U.S. researchers said on Monday.

LONDON (Reuters) - An updated edition of a mental health bible for doctors may include diagnoses for “disorders” such as toddler tantrums and binge eating, experts say, and could mean that soon no-one will be classed as normal.

LONDON (Reuters) - An updated edition of a mental health bible for doctors may include diagnoses for “disorders” such as toddler tantrums and binge eating, experts say, and could mean that soon no-one will be classed as normal.

NEW YORK (Reuters Health) - Children’s visits to the emergency room for serious food-allergy reactions may be on the rise, if the experience of one major U.S. medical center is an indicator.

NEW YORK (Reuters Health) - Children’s visits to the emergency room for serious food-allergy reactions may be on the rise, if the experience of one major U.S. medical center is an indicator.

WASHINGTON (Reuters) - An experimental test that uses antibodies to detect ovarian tumor cells in the blood correctly identified 16 of 17 women who had the cancer, a Belgian company said on Tuesday.

WASHINGTON (Reuters) - An experimental test that uses antibodies to detect ovarian tumor cells in the blood correctly identified 16 of 17 women who had the cancer, a Belgian company said on Tuesday.

NOVO-OGARYOVO, Russia (Reuters) - A prominent scientist said hundreds of people could die as smog from peat fires blanketed a sweltering Moscow for a second day on Tuesday.

NOVO-OGARYOVO, Russia (Reuters) - A prominent scientist said hundreds of people could die as smog from peat fires blanketed a sweltering Moscow for a second day on Tuesday.