November 8, 2022

CDC health care worker COVID-19 vaccine effectiveness study underway

VUMC’s department of Health Policy, in conjunction with the Centers for Disease Control and Prevention (CDC), is working with health care workers to determine the effectiveness of the COVID-19 vaccine in the health care workplace. Emails with a link to a survey will be sent to those who are tested for COVID-19 (the email will be from Dr. William Schaffner).

The department thanks those who have already participated. We now have the new bi-valent COVID-19 vaccine and will continue to evaluate effectiveness for this season. You may receive a survey more than once and all information you can provide is very much appreciated. There is an “opt out” option if desired. This study is classified as a public health issue. If you have any questions, please contact Dayna Wyatt at or 615-343-8005.