How Does At-Home Diagnostic Testing Work?

At-home diagnostic testing works in four steps: you receive a kit, collect a sample, mail it to a certified lab, and get results online – with clinical oversi

Dried Blood Spot vs Venous Blood: Which Is Better?

Dried blood spot (DBS) collection uses a few drops from a fingerstick dried on a card; venous blood is drawn from a vein. Each has trade-offs for at-home test

Specimen Types Explained: Blood, Urine, Saliva & Swab

Different tests need different samples. The four most common specimen types are blood, urine, saliva, and swabs – each suited to particular markers.