Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
EV-A71(A) and CVA6 (B)seroprevalence in England, UK, in 2006, 2011, and 2017, by age group. Results are expressed as percentage of samples displaying neutralizing antibody titers <8 to >1,024 (colored bars). Red dots represent point estimates of the seropositive proportion; error bars indicate 95% CI. Samples were scored seropositive if neutralization was achieved at serum dilution of >1:8. CVA6, coxsackievirus A6; EV-A71, enterovirus A71.
