Treating the Obesity Epidemic

Posted in Science at 9:00 pm by David Bradley -- 20 Comments; add yours

 

Drugmaker Vivus saw its experimental weight-loss medication, Qnexa, pass two Phase III clinical trials C&EN reported on September 10, and the company’s share price skyrocket.

The rewards of developing a safe and effective anti-obesity medication will be in the tens of billions of dollars, according to Bloomberg. Of course, such apparent breakthroughs are going to hit the headlines, big time. After all, who wants to reduce calorie intake and increase exercise levels when popping …

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How Old is Your Heart?

Posted in Science at 1:00 pm by David Bradley -- 4 Comments; add yours

 

There are lots of online health tests available, some I’ve reviewed on Sciencebase over the years, such as those that help you answer the question are you at risk of diabetes. Often they are created and publicised by a medical charity, occasionally they are marketing devices posted by companies hoping to sell more of their product.

The Flora Heart Age tool, one might say, falls into both categories, although the press …

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Aviation Radiation Redux

Posted in Science at 3:28 pm by David Bradley -- 3 Comments; add yours

 

In May, I reported that Russian scientists at the Institute of Theoretical and Experimental Biophysics in Pushchino and the Institute of High-Energy Physics in Protvino, had investigated the chronic effects of the radiation to which we are exposed every time we fly in high altitude aircraft. They wanted to know if any putative damage to one’s DNA might be passed on to your future offspring. It’s an issue that girds …

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