Gay rights groups have come out against a controversial study that found that sexual orientation can be read from people’s faces. The implications for personal privacy are obvious regarding research ...

The notion of potentially healthy obesity is a myth, with most obese people slipping into poor health and chronic illness over time, a new British study claims. The "obesity paradox" is a theory that ...

Feeding peanuts to babies can reduce their risk of developing allergies, a study published this week affirmed. While nuts themselves remain choking hazards, giving foods made with nuts to babies may ...

There is not enough evidence to support or refute the notion that higher regional healthcare costs equate to inappropriate care, according to a study led by Salomeh Keyhani, MD, a physician at the San ...

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