Medications

US lawmakers reject Canada drug purchases

The US Senate Thursday rejected a measure that would have enabled Americans to buy prescription drugs in Canada in a bid to reduce the costs of their health care.

Medical research

Researchers make link between genetics, aging

Scientists at the University of Georgia have shown that a hormone instrumental in the aging process is under genetic control, introducing a new pathway by which genetics regulates aging and disease.

Psychology & Psychiatry

Do mothers favor daughters and fathers favor sons?

Imagine a parent who is shopping and has a few moments to spare before heading home. If the parent has both a son and daughter but time to buy only one surprise gift, who will receive the gift?

Oncology & Cancer

Dry shampoo and cancer risk: What you need to know

Many people use dry shampoo in their normal routine, stretching the days between washing their hair in the shower. In October of last year, the Food and Drug Administration found potentially elevated levels of benzene, a ...

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