Scientists recently tested probiotics in a roundworm model of Parkinson’s. A particular bacterium had a protective effect and improved symptoms.
A new review investigates sex differences in cardiometabolic disorders. The authors conclude that women are more at risk of receiving the wrong treatment.
Catnip is the most famous stimulant for cats. How does it work, why does it not affect all cats, and are there any catnip alternatives? We investigate.