I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the ...

COOH) represents the protonated form of the organic acid, whereas lactate (CH₃CH (OH)COO⁻) represents its conjugated base.

At the end of January, Medicare users are going to face a major shakeup. Starting February 1, Americans on the government-funded health insurance program are expected to feel the effects of reduced ...

Hoping to catch serious illnesses early, more Americans are ordering lab tests online, but their doctors don't know what to ...