Intervention for the prevention and control of osteoporosis should comprise a combination of legislative action educational measures health service activities media coverage and individual counselling to initiate changes in behaviour.

Prior to passage of Obamacare Americans spoke out against the individual mandate they didn't want to change the health care they had they didn't want a 3 000-page bill that empowered 15 Washington bureaucrats to decide the future of the doctor-patient relationship.

If Obama wanted to make radical changes to America's health long-term all he has to do is treble the price of sugar and salt.

But you say does it represent change? The change is that we are fighting an insurance industry that has killed health reform for generations. They're spending tens of millions of dollars right now to defeat this bill and we're on the doorstep of winning a great victory for the American people.

We've taken on the major health problems of the poorest - tuberculosis maternal mortality AIDS malaria - in four countries. We've scored some victories in the sense that we've cured or treated thousands and changed the discourse about what is possible.

One of the things I like best about 'Biggest Loser' is being around people who are trying to make the right choices. When you feel defeated about your weight and your health like there's no hope and you still make the choice to fight for it to make the change happen no matter what people say or think that's inspiring to me.

Under the Healthy Americans Act you're in charge of your health care - not your employer. If you lose your job change jobs or just can't find a job your health insurance is guaranteed to stick with you.

I don't know why my smile has become a signature pose. I think it's a nice change. I think people want to see happiness so a smile is what can bring that. I didn't make it my trademark on purpose.

We need fundamental change. In the past national development led to people's happiness but now the link between national growth and improvement in people's lives has been severed.

Only one thing has to change for us to know happiness in our lives: where we focus our attention.