Volume 24, Number 6—June 2018
Research Letter
Mosquitoborne Sindbis Virus Infection and Long-Term Illness
Figure

Figure. Geographic distribution of the SINV outbreak in 2013 and previous occurrence of SINV infections in Sweden. Dark gray indicates the 2 northernmost counties in Sweden where the SINV IgG seroprevalence was 2.9% in 2009. SINV, Sindbis virus.