Category: safety

What goes in must come out – in some form or another. Our bodies are relatively efficient processing systems, so when we have extracted what we require from pharmaceutical agents, the rest is excreted in urine and faeces and finally makes its way to our wastewater.  Seventy-two percent of these pharmaceuticals end up in our […]

About one third of the world’s population experiences at least 20 days per year of extreme heat conditions that can be considered deadly. Block quote: In heatwaves we need to change the way we think about our environment. The most vulnerable groups are children, older adults and individuals with type 2 diabetes especially those with associated co-morbidities […]

The human body is really one large water storage tank with entry and exit valves. Water makes up about 60% of our bodies. Each litre of water weighs 1 kilogram, so in a person who weighs 60 kilograms, 36 kilograms is water. Nearly one third of our daily water supply comes from what we eat. […]

Violence is endemic in our hospitals. In the US, over half of all emergency room staff are threatened by people bearing weapons at least once in their working lives. It is widely reported in the nursing literature, however mentioned much less in the medical literature. Violent thoughts and actions should be expected – they are […]

Healthy eating can keep us healthy but what is the health of the foods we eat? Unfortunately, we know very little about the quality of what we ingest. Many of the foods we believe are healthy are not what they say they are. Food fraud, where high value products are replaced by those of lower […]

Hospitals are full of sick people and not all of them are patients. More and more staff in our hospitals are turning up for work that they are unable to do. They are present, but not working at their best, either due to health problems or other events that are distracting them or both.  It […]

One in three adults use daily medicines that don’t require prescriptions. Most of these over the counter (OTC) medications are our first treatment for common problems such as pains, aches, sprains, colds and rashes. Non-prescribed use of pain killers comes in fourth in the list of most frequently used drugs: behind alcohol, tobacco and cannabis, […]