News Releases

Recent and archived press releases with clinical and research news

The Liver Transplant Anesthesia team includes, from left, Clayne Benson, MD, Kevin Furman, MD, Philip Leisy, MD, and Kara Siegrist, MD.

New approach helps conserve blood products for liver transplant patients

Liver transplants have traditionally required a high volume of transfusions of blood products, which comes with several downsides. The products are costly to patients — as high as $15,000 on top of the expense of a transplant. And they are sometimes not well accepted in patients because they degrade over time and are derived from multiple patients.

Poll shows fewer than 6 in 10 Tennessee parents report wearing masks all the time, nearly half won’t vaccinate their children for COVID-19

Many Tennessee parents are not wearing masks consistently to control community spread of COVID-19, despite recommendations from public health officials, according to new a poll conducted by the Vanderbilt Center for Child Health Policy.

JAMA Health Forum to become full-fledged journal in 2021

Just a year after its founding as an online channel of information, the Journal of the American Medical Association’s (JAMA’s) Health Forum will become a full-fledged journal in January 2021.

Tennessee areas without mask requirements have higher death toll per capita

Tennessee areas where mask requirements were instituted over the summer have substantially lower death rates due to COVID-19 as compared to areas without mask requirements, according to a new analysis by Vanderbilt Department of Health Policy researchers.

VUMC study finds faster, wider spread of COVID-19 in U.S. households

COVID-19 spreads faster and more widely throughout U.S. households than previously reported, according to new preliminary research from a multicenter study led by Vanderbilt University Medical Center researchers and published in, a weekly report from the Centers for Disease Control and Prevention (CDC).

Study finds areas without mask requirements have larger increase in COVID-19 hospitalizations

All areas of Tennessee have seen a resurgence in hospitalized COVID-19 patients since early October, but hospitals that draw patients from counties without masking requirements are experiencing much sharper increases, according to a new analysis from researchers at Vanderbilt University Medical Center and Vanderbilt University School of Medicine.

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