Treatment with convalescent plasma vastly improved the survival rate of patients hospitalized for COVID-19 who also had hematologic malignances that compromise the immune system, according to new data released by the COVID-19 and Cancer Consortium (CCC19).

Insight into the pathophysiology of an enigmatic and debilitating disease suggests new treatment approaches.

Life with emphysema, a lung condition that causes shortness of breath, can be miserable. People with advanced emphysema, a form of chronic obstructive pulmonary disease (COPD), are so short of breath they may need supplemental oxygen just to walk from room to room. They often have trouble with everyday tasks like bathing or cooking a meal.

A selenium transport protein produced in the colon may be a novel biomarker for assessing disease severity and cancer risk in patients with inflammatory bowel disease.

Scientists are just beginning to understand the impact of diet on the gut microbiome and how this interaction affects human health, but baselines must first be established to yield answers.

Thanks to major funding from the National Institutes of Health (NIH), researchers at Vanderbilt University Medical Center have made major inroads in understanding how high-density lipoprotein (HDL), commonly known as good cholesterol, in some cases may actually contribute to the development of atherosclerosis.

Researchers at Vanderbilt University Medical Center and colleagues have identified genetic factors that increase the risk for developing pneumonia and its severe, life-threatening consequences.