INDIANAPOLIS (Reuters) - There can only be one winner in Sunday's Super Bowl but for two opposing players, a bigger battle has already been won, victory over cancer.

LE ROY, New York (Reuters) - State health officials have added three more names to a growing list of students in this working-class town who are experiencing mysterious tics and twitching, while authorities on Saturday sought to assure parents the community's high school is safe.

NEW YORK (Reuters Health) - Traffic pollution may cost two California cities millions each year in managing children's asthma, a new study suggests.

WASHINGTON (Reuters) - The Susan G. Komen for the Cure foundation backed down from its decision to cut funding for Planned Parenthood, which provides abortion and birth control services, following a massive outcry by supporters of the world's largest breast cancer charity.

LONDON (Reuters) - Malaria kills more than 1.2 million people worldwide a year, nearly twice as many as previously thought, according to new research published on Friday that questions years of assumptions about the mosquito-borne disease.