The urine test for Legionella isn’t perfect. It detects 70% to 80% of only one of the several serogroups of Legionella ...

Doctors might be able to safely reduce health care costs by skipping unnecessary laboratory tests for patients with advanced ...

A physician reviewing one patient's labs found several markers consistent with Legionella despite 2 negative urine tests.

Dear Doctor Roach: I was recently admitted to the hospital with pneumonia in both lungs. Given the recent outbreak of ...

Here’s how real Theranos patients were affected by inaccurate blood test results ahead of the new Elizabeth Holmes documentary You Can See Everything.

New research has found that more than 9 in 10 patients with bladder cancer were identified through a noninvasive urine test ...