Here's an updated chart on how these virus families have evolved over the last weeks.DEVELOPMENT OF THE BAGLE, MYDOOM AND NETSKY VIRUS FAMILIESSun 18.January 2004Bagle.ATue 27.January 2004Mydoom.AWed 28.January 2004Mydoom.BWeek 8 Mon 16.February 2004Netsky.AMon 16.February 2004Mydoom.ETue 17.February 2004Bagle.BWed 18.February 2004Netsky.BWeek 9 Tue 24.February 2004Mydoom.FWed 25.February 2004Netsky.CFri 27.February 2004Bagle.CSat 28.February 2004Bagle.DSat 28.February 2004Bagle.ESun 29.February 2004Netsky.DWeek 10 Mon 1.March 2004Bagle.FMon 1.March 2004Bagle.GMon 1.March 2004Netsky.ETue 2.March 2004Bagle.HTue 2.March 2004Bagle.ITue 2.March 2004Netsky.FTue 2.March 2004Bagle.JWed 3.March 2004Mydoom.GWed 3.March 2004Bagle.KWed 3.March 2004Mydoom.HThu 4.March 2004Netsky.GFri 5.March 2004Netsky.HSun 7.March 2004Netsky.IWeek 11 Mon 8.March 2004Netsky.JMon 8.March 2004Netsky.KTue 9.March 2004Bagle.LWed 10.March 2004Netsky.LThu 11.March 2004Netsky.MThu 11.March 2004Bagle.MSat 13.March 2004Bagle.NSat 13.March 2004Bagle.OWeek 12 Mon 15.March 2004Bagle.P...