Prevention of Invasive Pneumococcal Disease Among Black or African American Children With and Without Sickle Cell Disease in the United States After Introduction of 13-Valent Pneumococcal Conjugate Vaccine, 2005 Through 2019.

ABSTRACT:

Background

Administration of pneumococcal vaccines and oral penicillin prophylaxis has been recommended for children with sickle cell disease (SCD) to reduce the risk of invasive pneumococcal disease (IPD). Characterizing changes in IPD cases among children with SCD after 13-valent pneumococcal conjugate vaccine (PCV13) introduction could help inform the need for additional prevention measures.

Methods

Using data from Active Bacterial Core surveillance, we characterized IPD cases among Black or African American (Black) children aged less than 18 years with SCD, non-SCD IPD risk factors, and no IPD risk factors across three time periods (pre-PCV13 [2005-2009], early-PCV13 [2010-2014], and late-PCV13 [2015-2019]), and assessed proportion of IPD cases caused by serotypes in new

SUBMITTER: Payne AB 

PROVIDER: S-EPMC11872151 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature