Table 2. Laboratory testing results of the SFTS patients (cases, N = 134).

Testing	HuBei	HeNan	ShanDong	Total
PCR(+)alone	29	10	7	46
Ig M (+) alone	1	4	17	22
PCR(+) & IgM(+)	28	21	17	66
Total	58	35	41	134