Fig. 1
From: Time trends in herpesvirus seroepidemiology among Swedish adults
Seroprevalence of anti-HHV IgG among subjects born between 1937 and 1988. a represents anti-HSV-1 IgG, b represents anti-HSV-2 IgG, c represents anti-EBV IgG, d represents anti-CMV IgG. Subjects are divided into females aged 30 years (blue), females aged 50 years (yellow), and males aged 50 years (green). Thick lines represent the moving average over 10 years