. 2016 Nov 15;11(11):e0166653. doi: 10.1371/journal.pone.0166653

Table 4. Distribution of symptoms for the combination rickettsia DNA negative tick/s per participant and IgG titre ≥ 1:256.

Area/P.no	Ric- DNA in tick/stage	Duration tickfeeding (h)	IgG titre ≥1:256	Ric/s S1		Ric/s S2	Self-reported symptoms	EM	Bo/s
Area/P.no	Ric- DNA in tick/stage	Duration tickfeeding (h)	IgG titre ≥1:256	IgG	IgM	IgG	Self-reported symptoms	EM	Bo/s
K / (K28)	- / Ny	26	+	1/256	ND	1/128	np, r, am, nu	-	+
K / (K55)	- / Ny	ND	+	1/256	ND	1/128	-	-	-
VG / (L4)	- / Ny	42	+	1/128	ND	1/256	-	-	+
Å / (Å13)	- / Ny	41	+	1/128	ND	1/256	-	-	+

P.no = participant number; Np = neck pain; R = radiating pain; Am = arthralgia / myalgia; Nu = numbness; EM = erythema migrans; L< = larvae; Ny = nymph; Ad = adult; Ric = rickettsia; h = hours; ND = no data; Ric/s = Rickettsia serology; S1/S2 = Serum 1/Serum 2; Bo/s = Borrelia serology: VG = Västra Götaland; Ö = Östergötland; J = Jönköping County; K = Kalmar County.