Table 1. Time scale of events and OvHV-2 real-time PCR results from water buffaloes with clinical MCF of farm 1.

Buffalo No. Clinical MCF	Apr-11	May-11	Jul-11	Aug-11*	Sep-11	Oct-11	Nov-11	Dec-11	Jan-12	May-12
severe
1	OvHV-2+c, †
2	nd	OvHV-2+c	OvHV-2+c, †
3	nd	nd	OvHV-2+c	nd	OvHV-2 +c, †
4	nd	nd	nd	nd	nd	OvHV-2+c, †
mild
5	nd	nd	OvHV-2+	nd	nd	nd	OvHV-2+c, †
6	nd	nd	Nd	nd	nd	nd	nd	OvHV-2+	OvHV-2+c, †
7	nd	nd	OvHV-2-	nd	nd	nd	nd	nd	OvHV-2+c, †
8	nd	nd	nd	nd	nd	nd	nd	OvHV-2-	nd	OvHV-2+c, †

OvHV-2+  =  positive for OvHV-2;

OvHV-2-  =  negative for OvHV-2;

nd  =  not determined;

^c =  clinical signs of MCF;

^† =  euthanasia or slaughter due to clinical MCF;

* =  sheep removed from farm.