A new study backed by the real estate industry found that a proposed ballot question to implement rent control in Massachusetts could lower property values by 14% over a decade, costing homeowners ...

Laboratory testing supports most clinical decision-making; however, the concept of a fixed “normal” value is theoretical. Studies have suggested that approximately 7 out of 10 clinical decisions rely ...

See more of our coverage in your search results.Encuentra más de nuestra cobertura en los resultados de búsqueda. Add The New York Times on GoogleAgrega The New York Times en Google At several points ...

The National Academies hosted a public webinar in December 2025 to inform public health professionals, policy makers, and future Dietary Reference Intake (DRI) review committees about the DRI process.

There are no official numbers for the optimal levels of testosterone. However, certain medical laboratories use the following reference values for typical total serum testosterone, measured in ...

A critical limitation of conventional laboratory reporting is the reliance on population-based reference intervals that are typically based on data from the central 95% of a healthy population.

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Leptin is a key hormone in the regulation of hunger and satiety. For the first time, a large international study has established comprehensive reference values for leptin across all age groups and ...