You can buy probiotics and prebiotics at the supermarket or pharmacy. But do they help your gut? Or are we better off eating fermented food such as cheese or kimchi?
People living in remote Indigenous communities have much higher rates of chronic disease compared to the overall Australian population. This program could help.
Cholesterol tests check the components of fat in your blood and compare them to normal ranges. Your clinician might also use ratios to compare different types.
Ben Bond, RCSI University of Medicine and Health Sciences
Early research on Therabot and ChatGPT shows promise for anxiety, depression and quality of life, but there are big questions about safety, access and equity.
Nurse checking a pregnant woman at Mukujju clinic, Tororo, Uganda.
Jonathan Torgovnik for The Hewlett Foundation/Reportage by Getty Images