Diabetes Type II; Obesity; Feedback on Anorexia and Shingles; Lyme Disease

With news that actor Tom Hanks has been diagnosed with Type 2 Diabetes, how far in advance can doctors predict the onset of the condition and what can be done to delay it.

And is obesity a disease? It has been classified as such in America, so what are the implications and should the UK follow suit?

Plus the first ever conference on Lyme Disease - the tick borne infection that can cause serious complications.