Forget what you know about the replacement rate—new research suggests the world needs more children than previously thought ...

Understanding the complex hormonal science behind weight loss injections - and why they must remain strictly ...

Using semaglutide injections, scientists were able to reverse life-threatening cases of liver disease in a new clinical trial published in The New England Journal of Medicine.

The Trump administration this April scrapped a Biden-era proposal that would have required state Medicaid programs and allowed federal Medicare to pay for some GLP-1s for obesity treatment. Instead, ...