A cross-sectional study of 40 children with portal hypertension found a modest correlation between serum ammonia and H.

Antinuclear antibodies (ANAs) are a hallmark of certain autoimmune conditions, but they may also be found in healthy people and those with other disorders, such that their presence often leads to a ...

The FDA granted clearance to a rapid blood test designed to distinguish between bacterial and viral infections in as little ...

A prospective study of 93 patients found that 12.9 percent converted from a positive to a negative ¹³C-urea breath test after ...

If you’ve ever been stuck in that frustrating loop of UTI-like symptoms that don’t quite add up, with tests coming back negative and a shrug from your provider, ureaplasma is worth knowing about. Up ...

COLUMBUS — A new rapid blood test that is being used at The Ohio State University Wexner Medical Center aims to help doctors determine whether someone’s infection is viral or bacterial. The test, ...

MANILA, Philippines — Sen. Robin Padilla has shared a copy of his negative drug test result online, urging elected officials not to be afraid of undergoing testing as well. According to the senator, ...

Unlike electric charge, as far as we know all mass is positive, and positive masses attract one another. Could negative mass exist, and if so, what would be the ramifications? Antigravity between a ...

CAMBRIDGE, Mass., Sept. 23, 2026 (GLOBE NEWSWIRE) -- PhAST Corp., an in vitro diagnostics company building a single-cell computer vision platform for rapid phenotypic testing across clinical ...

A study found summer food insufficiency rose 4 percentage points among low-income households with children, while first-year Summer EBT participation was low and showed no measurable effect. Federal ...

Four baby goats from a North Carolina mobile petting zoo tested positive for rabies and were euthanized, and health officials are asking anyone who may have had contact with them to reach out for ...

Iron deficiency is one of the world's most common nutritional disorders, affecting millions of women and children globally. Yet diagnosing it remains difficult in many low-resource settings, where ...