Fast weight loss

Pregnant and dealing with breast cancer, Josie talks about her chemotherapy treatments.

Doctors may have a new treatment for H1N1 flu that's already on pharmacy shelves -- cholesterol-lowering statin drugs like Lipitor and Zocor.

Sleepless in Seattle? Hardly. West Virginia is where people are really staying awake, according to the first government study to monitor state-by-state differences in sleeplessness.

Swiss drugmaker Novartis AG is on track to deliver pandemic H1N1 swine flu vaccine to the United States in line with its commitments, despite low yields of the initial seed virus, it said on Thursday.

Margaret Chan, director-general of the World Health Organization , praised "the work that Cuba is doing to fight the H1N1 influenza pandemic," said a statement published in Cuban state media Wednesday.