Table 2. Performed tests for infectious diseases, tick-borne encephalitis case, the Netherlands, July 2016*.

	Blood	Cerebrospinal fluid
Bartonella henselae	IgM negative	ND
Borrelia burgdorferi	C6 IgG negative IgG negative IgM negative	PCR negative serum/liquor index IgM and IgG negative
Treponema pallidum	Serological screening negative	ND
Tuberculosis	IGRA negative	ND
HIV	Serological screening negative	ND
Enterovirus	ND	PCR negative
Parechovirus	ND	PCR negative
Herpes simplex virus 1 and 2	ND	PCR negative
Varicella zoster virus	ND	PCR negative

HIV: human immunodificiency virus; IGRA: interferon gamma release assay; ND: Not done; PCR: polymerase chain reaction.