New detection method of SARS-CoV-2 antibodies toward a point-of-care biosensor.

The outbreak of COVID-19, a disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, is regarded as the most severe of the documented coronavirus pandemics. The measurement and monitoring of SARS-CoV-2 antibody levels by serological tests are relevant for a better epidemiological and clinical understanding of COVID-19. The aim of this work was to design a method called the SARS-CoV-2 antibody detection method (SARS-CoV-2 AbDM) for fluorescence immunodetection of anti-SARS-CoV-2 IgG and IgM on both plate and microfluidic chip.

Barriers for Liver Transplant in Patients with Alcohol-Related Hepatitis.

Background: Liver transplantation (LT) for alcohol-related liver disease has historically been reserved for patients who have been six months abstinent. Given the increasing incidence of alcohol-related hepatitis (AH) and dismal survival in patients who fail medical therapy, transplant centers are extending their acceptance criteria for patients with less than 6 months of sobriety. We sought to determine the barriers for listing.