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 MMWR, a weekly report from the Centers for Disease Control and Prevention (CDC).

The study, led by Carlos G. Grijalva, MD, MPH, associate professor of Health Policy, and H. Keipp Talbot, MD, MPH, associate professor of Medicine, found that 51% of others living in the home with someone who was positive for COVID-19 also became infected.

“We observed that, after a first...