Table 1.

Time from end of travel up to the occurrence of symptoms in cases of malaria reported in accordance with the IfSG (Infection Protection Act) who did not stay in the country of travel for longer than 8 weeks

Form of malaria	Number of cases from 2001-2006	Number of cases with information on end of travel and beginning of symptoms	Months after end of travel	Portion of cases with symptoms, %
Tropical	3,334	1,446	2	98.8
			6	99.8
			12	99.9
			13	100
Tertian	796	261	2	55.6
			6	85.4
			12	97.7
			60	100
Quartan	103	33	2	81.8
			6	100