Apply to trial NCT07748832

A few quick questions so the study team can decide if you might be a fit.

RecruitingClinical trial

Pneumococcal Carriage Duration

Streptococcus pneumoniae (SPN) remains a leading cause of respiratory disease in young children despite widespread vaccination. Understanding the duration of pneumococcal carriage, patterns of co-colonization, and the influence of viral infections and the respiratory microbiome is essential to evaluate next-generation pneumococcal vaccines and inform public health strategies. Current data on Streptococcus pneumoniae carriage dynamics are limited in U.S. pediatric populations. This study aims to generate updated estimates of Streptococcus pneumoniae colonization and explore microbial interactions using high-resolution longitudinal sampling and genomic methods.

How this works

  1. Answer a few questions

    About 5 to 10 minutes. Skip-friendly where possible.

  2. We connect you with the study team

    When a site picks up your application, we introduce you to their team directly — with you on the thread.

  3. The team reaches out to schedule screening

    Usually within a few business days, via the contact you give.

We save your progress under this email and copy you when we connect you with the study team.

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