Association between in situ ventilation and human-generated aerosol exposure in meatpacking plants during the COVID-19 pandemic.

During the COVID-19 pandemic, meatpacking workers were disproportionately affected by disease. Large outbreaks at meatpacking facilities resulted in loss of life and threatened the well-being of workers across the globe. Much work was done throughout the pandemic to understand and prevent these outbreaks.

Distinct metabolic phenotype renders β-catenin mutant hepatocellular carcinoma susceptible to treatment-induced ischemia.

Background & Aims: Transarterial chemoembolization (TACE) is the most common treatment for hepatocellular carcinoma (HCC) worldwide; however, response rates and durability vary widely. With the growing armamentarium of therapies for HCC patients, identifying predictors of response to TACE has become increasingly important for a patient population with limited hepatic reserve. We hypothesized that a distinct metabolic phenotype associated with β-catenin pathway mutations render HCC tumors more susceptible to TACE-induced ischemia.