Severe Invasive Pneumococcal Disease Caused by Serotype 19A

Severe Invasive Pneumococcal Disease Caused by Serotype 19A in ...

The use of the pneumococcal conjugate vaccine with lower valency and easing of COVID-19 containment measures each may have contributed to an ...

Characterization of Emerging Serotype 19A Pneumococcal Strains ...

The high potential of serotype 19A to cause invasive pneumococcal disease (IPD), its high rates of antimicrobial drug resistance, the ...

Clinical features and outcomes of serotype 19A invasive ...

Streptoccocus pneumoniae serotype 19A (ST19A) became an important cause of invasive pneumococcal disease (IPD) after the introduction of the conjugate vaccine.

Severe Invasive Pneumococcal Disease Caused by Serotype 19A

We report a very high incidence of IPD in children younger than 5 years in Auckland, AoNZ, largely attributed to serotype 19A.

A pediatric case series of invasive pneumococcal disease caused ...

Although being a component of PCV13 vaccine, serotype 19A may still be seen in fully vaccinated children and can cause invasive disease. Herein, ...

Chapter 17: Pneumococcal Disease | Pink Book - CDC

pneumoniae serotypes have been shown to cause serious disease, but only a few serotypes cause most pneumococcal infections. The ranking and ...

Serotype 19A Is the Most Common Serotype Causing Invasive ...

Invasive pneumococcal disease declined impressively in US children after the introduction of the PCV7. Nonvaccine serotypes, especially 19A, are ...

Comparison of invasive pneumococcal disease caused by serotype ...

In conclusion, serotype 19A IPD accounted for more severe pneumonia such as empyema, which requires more intensive care and thoracic surgery. The high ...

Postvaccination Increase in Serotype 19A Pneumococcal Disease in ...

However, the overall decline in IPD is tempered to a certain extent by increasing incidence rates of non-vaccine serotype IPD due to serotype replacement (7, 10) ...

Highly Resistant Serotype 19A Streptococcus pneumoniae of the ...

However, infections caused by isolates of non-vaccine serotypes (NVT) started spreading shortly thereafter and strains of NVT 19A have become ...

Distribution of Serotypes Causing Invasive Pneumococcal Disease ...

These data are corroborated with evidence of significant declines in serotype 19A IPD in countries that introduced PCV13 into the pediatric NIP [11, 22].

Streptococcus pneumoniae serotype 19A: worldwide epidemiology

In most cases, the PCV-induced replacement of VT pneumococci in carriage is associated with an overall decrease in pneumococcal disease, indicating that in ...

Invasive Pneumococcal Disease - Canada.ca

Invasive pneumococcal disease (IPD) is an acute and serious communicable disease caused by the bacterium Streptococcus pneumoniae.

An outbreak of serotype 19A pneumococcal pneumonia in a relief ...

An outbreak of serotype 19A Streptococcus pneumoniae occurred among the residents of a relief facility. Pneumonia developed in 5 of 99 residents (attack rate, ...

Temporal Trends in Invasive Pneumococcal Disease and ...

Between 20% and 90% of IPD in children <5 years were caused by PCV serotypes during the last 4 decades. Cases of IPD caused by serotype 19A increased before ...

Clinical manifestations of invasive pneumococcal disease by ...

Genetic lineages causing invasive pneumococcal disease in adults often express non-vaccine serotypes, which can expand after vaccination with an increased risk ...

Impact of pneumococcal conjugate vaccine on infections caused by ...

Streptococcus pneumoniae serotypes 6A, 6B, 9V, 14, 19A,. 19F and 23F cause invasive pneumococcal disease (IPD) in children. Clinically, all seven serotypes are ...

Emergence of a Multiresistant Serotype 19A Pneumococcal Strain ...

In 2007, Singleton et al reported that serotype 19A organisms had emerged among Alaska native children in 2004-2006 as an important replacement ...

Divergent serotype replacement trends and increasing diversity in ...

Despite extensive vaccination programmes, the bacterium still caused up to 20 cases of invasive pneumococcal disease (IPD) per 100,000 people in ...

Invasive Pneumococcal Disease (IPD) Burden - MerckVaccines.com

IPD occurs when Streptococcus pneumoniae invades normally sterile sites in the body, such as the blood or cerebrospinal fluid. IPD can lead to serious illness ...