Table 3 Differences in HSV‐1 and HSV‐2 seroprevalence in the Mazowieckie region between 2000 and 2002.

	2000			2002
	Sample size	HSV‐1 seroprevalence (%)	HSV‐2 seroprevalence (%)	Sample size	HSV‐1 seroprevalence (%)	HSV‐2 seroprevalence (%)
Females overall	140	83.6	12.9	557	90.3	10.2
Males overall	82	78.1	8.5	281	85.4	6.8
Total
15–24	99	67.7	11.1	208	78.8	6
25–49	97	90.7	10.3	409	91.9	9.8
50+	26	100	15.4	201	98.5	11.5
Overall	222	81.5	11.3	838	89.8	9.5