Yoghurt health drinks are at the centre of safety fears after 24 patients died during clinical trials of probiotics, the dietary supplements containing potentially beneficial bacteria.
A mumps outbreak has been identified among university students in Adelaide. The highly infectious disease has been diagnosed in at least 8 students in the past 2 weeks, with more cases likely.
Due to widespread resistance of bacteria to the available drugs, the discovery of new antibiotics is urgently needed, and naturally occurring antimicrobial peptides (AMPs) are promising candidates for future therapeutic use. Amphibian skin is one of the r