Wastewater dashboard adds monkeypox, flu and more for five southeast Michigan communities

A public dashboard that tracks pathogens detected in wastewater just added monitoring for monkeypox, influenza-A, norovirus GII and respiratory syncytial virus (RSV) on March 22. The project, which has been providing information about community COVID-19 levels through wastewater monitoring since 2021, is a collaboration between researchers in civil and environmental engineering and public health at the University of Michigan.

Researchers: Older people have eating disorders too, but they’re a largely ignored group

Josie (not her real name) has bulimia. She is prescribed steroids to manage a lung condition and heart failure and has gained a significant amount of weight as a result of using the drugs. Her body mass index (BMI) is over 35, which is in the obesity range. She was referred to the Community Mental Health Team because she had returned to her GP, concerned about her low mood, anxiety and difficulty walking.

New technique captures unprecedented view of the active brain

Complex cognition and behavior, in animals and humans alike, hinges on information flowing across a network of deeply interconnected brain cells. For scientists, the scale of that network posed a major obstacle to better understanding the mechanics of cognition, because available imaging tools were historically incapable of tracing how neurons fire in sync from the far reaches of the cortex. That need gave rise to the idea of a “mesoscope”—an imaging technology with microscopic resolution fine enough to resolve single cells, but a macroscopic field of view large enough to capture neurons across broad swathes of the brain.