Smoking causes brain shrinkage

Smoking causes brain shrinkage

Smoking shrinks the brain and effectively causes premature brain aging, according to a study by researchers at the School of Medicine. The findings help explain why smokers are at high risk of age-related cognitive decline and Alzheimer’s disease.
Team to develop breathalyzer test for COVID, RSV, influenza A

Team to develop breathalyzer test for COVID, RSV, influenza A

Washington University in St. Louis researchers will adapt their COVID-19-detecting breathalyzer to one that can also screen for common seasonal viruses with a two-year $3.6 million grant from Flu Lab. With the funding, they plan to take the technology from bench into clinical trials with the goal of preparing the handheld rapid screening breath test for commercial application and FDA registration.
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