Introduction Idiopathic pulmonary fibrosis (IPF) is a disease of high morbidity and mortality. We previously identified a novel subset of pathological fibroblasts, characterised by CTHRC1 expression, ...

Spirometry is the only recognized method of definitively diagnosing chronic obstructive pulmonary disease (COPD). 1 It also gives patients and physicians a reliable way of tracking the progression of ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

The best at-home STD tests offer fast and accurate results, use CLIA-certified labs, and accept HSA/FSA. Most modern STD tests are highly accurate, and when conducted correctly, at-home tests estimate ...

At-home gut health tests use DNA or RNA sequencing from a stool sample. Testing your gut health cannot replace an official diagnosis from a doctor. Your results may provide insights into gut ...

Christina Majaski writes and edits finance, credit cards, and travel content. She has 14+ years of experience with print and digital publications. Khadija Khartit is a strategy, investment, and ...

Melissa Horton is a financial literacy professional. She has 10+ years of experience in the financial services and planning industry. Robert Kelly is managing director of XTS Energy LLC, and has more ...