A glass half full

The key to dealing with some of the challenges life throws at us – including pain, suffering, illness, grief and loss – is to truly appreciate the positive aspects of our life, and not simply focus on the negative. It is important to acknowledge th…

Reprogrammed stem cells hit a roadblock

It’s a discordant note in the symphony of good news that usually accompanies stem cell research announcements. Stem cells hold enormous promise in regenerative medicine, thanks to their ability to regenerate diseased or damaged tissues. They have ma…