期刊论文详细信息
Emerging Infectious Diseases | |
Rapid Spread of Pneumococcal Nonvaccine Serotype 7C Previously Associated with Vaccine Serotype 19F, England and Wales | |
关键词: invasive pneumococcal disease; pneumococcal conjugate vaccines; serotype; Streptococcus pneumoniae; replacement disease; capsular switching; | |
DOI : 10.3201/eid2410.180114 | |
来源: DOAJ |
【 摘 要 】
We observed a sudden and rapid increase in rare invasive pneumococcal disease serotype 7C, from an annual average of 3 cases during 2000–01 through 2015–16 to 29 cases in 2016–17. The increase was caused almost entirely by clonal expansion of sequence type 177, previously associated with vaccine serotype 19F.
【 授权许可】
Unknown