1.
Emerg Infect Dis
; 22(2): 319-322, 2016 Feb.
Artículo
en Inglés
| MEDLINE
| ID: mdl-26812174
RESUMEN
A Bordetella pertussis strain lacking 2 acellular vaccine immunogens, pertussis toxin and pertactin, was isolated from an unvaccinated infant in New York State in 2013. Comparison with a French strain that was pertussis toxin-deficient, pertactin wild-type showed that the strains carry the same 28-kb deletion in similar genomes.