Dentistry

Guidelines issued to prevent infection with dental work

(HealthDay)—Practitioners might consider discontinuing prophylactic antibiotics for patients with prosthetic implants undergoing dental procedures, and these patients should be encouraged to maintain appropriate oral hygiene, ...

Oncology & Cancer

Most women who have double mastectomy don't need it, study finds

About 70 percent of women who have both breasts removed following a breast cancer diagnosis do so despite a very low risk of facing cancer in the healthy breast, new research from the University of Michigan Comprehensive ...

HIV & AIDS

Drugs used to treat HIV also reduce risk of HIV infection

People at high risk of HIV infection can reduce their risk of acquiring the disease by taking antiretroviral drugs, according to Cochrane researchers. In an update of a systematic review first published in 2009, the researchers ...

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