
Paracelsus' poison
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This week’s ABC Four Corners episode investigated contamination at defence force sites and surrounding aquifers with chemicals called perfluoroalkyl acids or PFAAs. Around 18 sites are reported to be affected…
If you have bought an Aldi “The Spiral Spring Mixer Tap” you should not use water from it for drinking or cooking until investigations of reported lead contamination is complete. What we know The media…

A widely publicised study that cast doubt on the safety of milk formula was misleading, based on dubiously reported studies and may have serious consequences.
Sleep is good. This is one thing both experts and the person in the street can agree on about that knitter up of the unravelled sleeve of care [1]. Getting decent sleep not only leaves you feeling refreshed…
The headline image of the University of Melbourne’s Facebook link to its press release about recent research on Bisphenol A (BPA) is of a takeaway coffee cup. The kind that does not have any BPA in it…
The explosive expansion of the Zika virus in the Americas has only been exceeded by the rise of conspiracy theories blaming everything from vaccines to genetically modified mosquitoes. While not a conspiracy…
Those of us who consume honey as a tastier alternative to refined sugar would have been disturbed to see headlines proclaiming Australian honey could be making us sick. Why, you might wonder, could this…
For most of us, food is more than fuel, it is a source of delight and an important part of healthy living. Also for most of us, our food must travel substantial distances from producer to our plate, with…
While not much spectacular is going on in the Southern Hemisphere skies, Christmas day will see the first Christmas Full Moon for 38 years and Mars and bright star Spica close in the morning skies. Early…

Making sure that a tablet claiming to have 500 mg of paracetamol really does contain 500 mg of paracetamol is relatively easy. But how do you test for herbs?