Peptides: who's using them and what's in them?

The popularity of peptides appears to be growing in Australia - what do we know about who is using them, what's in them and the risks?

A large study of Australians with Parkinson's disease finds links to certain pesticides and high-risk occupations.

For people with heart failure, there's a procedure that you can avoid with no ill-effect.

And an outbreak of diptheria across multiple states in Australia - how did this happen?

References

Obesity and cardiovascular disease: A clinical consensus statement from the National Heart Foundation of AustraliaImpact and Effectiveness...