Saturday, February 23, 2019
Iowa Immunization Certificates and Iowa Immunization Law


A TB skin test is the most common type of TB testing.  It is done by injecting a small amount of fluid under the skin on your arm.  The site needs to be checked within 48-72 hours after the injection to determine if the test result is positive or negative.

For more information or to schedule an appointment please call Lynn at Washington County Public Health at:  319-653-7758/800-655-7758 ext. 113.