Topic: Clifford Rosen

The very high levels of vitamin D that are often recommended by doctors and testing laboratories--and can be achieved only by taking supplements--are unnecessary and could be harmful, an expert committee says. The group said most people have adequate amounts of vitamin ...

Avandia Committee Chairman Speaks

When the body can't regulate sugar in the blood, the risk of heart trouble goes through the roof. So a drug that helps diabetics control their blood sugar but also raises the risk of heart trouble should set off alarms, right ...

shortcomings of the Avandia trials here

When the body can't regulate sugar in the blood, the risk of heart trouble goes through the roof. So a drug that helps diabetics control their blood sugar but also raises the risk of heart trouble should set off alarms, right ...