Nature Microbiology

Scientists from A*STAR’s Genome Institute of Singapore (GIS) have ascertained that there is no stable microbial community residing in the bloodstream of healthy humans. This is an important discovery as blood donations are a crucial part of medical practice. Understanding the types of microbes that are found in blood could allow for the development of better microbial tests in blood donations, which would minimise the risk of transfusion-related infections. The research was published in Nature Microbiology on 31 March 2023.

The SARS-CoV-2 Omicron variant escapes the immune response better than its coronavirus ancestors, but has also facilitated our transition to a society that can live with COVID-19.