A Utah sheriff's office says DNA testing has definitively linked the unsolved death of a Utah teenager in 1974 to the ...

Relying on at-home tests alone may delay diagnosis of more serious gastrointestinal diseases. Taking an at-home test for ...

A blood test could help identify people at higher risk of cognitive decline years before a traditional diagnosis is ...

Assessing the presence and degree of synovitis is the cornerstone of managing patients with arthritis. Ultrasound has been ...