Table 2. Frequency of certain clinical and laboratory features of HGA versus SFTSV infection in China*.

Characteristic	HGA, no. (%) patients†	SFTSV, no. (%) patients‡	p value§
Headache	2 (22)	10 (12)	0.3434
Diarrhea	7 (78)	34 (42)	0.0737
Leukopenia, <4,500 cells/mm3	9 (100)	64/74 (86)	0.5910
Thrombocytopenia, <150,000 platelets/mm3	9 (100)	69/73 (95)	1.0000

*HGA, human granulocytic anaplasmosis; SFTSV, severe fever with thrombocytopenia syndrome virus.
†Initial case series, n = 9.
‡Initial case series, n = 81.
§By Fisher exact test.