Children's Hospital Colorado

Determination of the Utility of Pfizer's Pneumococcal Urine Antigen Test in Children 5 Years of Age or Younger with Community Acquired Pneumonia in the United States

February 13, 2023
Healthy children
3 months (90 days) to 5 years old
COMIRB number


Healthy children 3 months to 5 years of age are eligible to participate in a study investigating whether a bacterium that causes pneumonia in children is commonly circulating in healthy children. A urine sample (5 mL) and an optional nasopharyngeal swab (a swab collected through the nose) will be obtained as part of the study. The study participant will be paid a $25 Amazon gift card.

Contact for More Information:

If interested, please email