Figure 3

State-wise distribution of estimated sero-prevalence rates from the year 2008 to 2021. The estimated values of sero-prevalence rates are shown for various states covered during the year 2008 (A)–2021 (N). Higher the intensity of the red color means higher NSP sero-prevalence and vice-versa. The states shown in grey color are not covered in the sero-surveillance activities. A higher sero-prevalence estimated rate indicates more natural infection/virus in circulation of FMDV and vice-versa.