At-home testosterone test kits use a finger-prick blood sample, with results generally available within a week. Some companies also offer saliva-based tests, which are pain-free and easy to collect, ...

There are plenty of free COVID-19 testing sites scattered across the metro Tucson, though some require appointments to be made in advance. The easiest way to get started is at Pima County's website, ...

Have you heard of a “cortisol cocktail”? Rather than something you might order at a bar, this drink is one of the latest wellness trends floating around social media. But can a cortisol cocktail ...