The next generation of weapons against antibiotic-resistant superbugs
Biology / Evolution / Medicine

The next generation of weapons against antibiotic-resistant superbugs

From Cosmos Magazine, June 30, 2017 (Image: naturalismus via Flickr)  At his North Adelaide practice, Peter-John Wormald has the unenviable job of unblocking the noses of people with chronic sinusitis. Many of his patients have spent years on antibiotics that have failed to budge their infection, providing the perfect breeding ground for resistant superbugs. For … Continue reading

Biology / Medicine

A deep dive into the genomes of penicillin fungi reveals a trove of potential drugs

From Cosmos Magazine, April 4, 2017 (Image: AJC1 via Flickr) A treasure trove of medicinal compounds could still be lurking within the fungi that revolutionised modern medicine through the use of antibiotics, according to a new study published in Nature Microbiology. Penicillin, derived from the Penicillium fungi, became the first mass-produced antibiotic in the 1940s. … Continue reading

How microbes affect you from brain to bowel
Biology / Medicine / Neuroscience / Psychology

How microbes affect you from brain to bowel

From Cosmos Magazine, September 5-9, 2016. (Photo: Lactobacillus casei by AJC1 via Flickr) Not a day goes by without some new study proclaiming the importance of our microbes to our health. It’s hard to keep up, and hard to sort the wheat from the chaff, the mildly interesting association from the water-tight causal link. I recently wrote … Continue reading