TORCH
– Toxoplasma gondii
– Others: syphilis, parvovirus B19, varicella zoster virus, listeria
– Rubella
– Cytomegalovirus
– Herpes simplex virus-2 (HSV-2)
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Laboratory tests:
– Toxoplasma: IgM, IgG
– Rapid plasma reagin or VDRL
– Rubella: IgM, IgG
– Cytomegalovirus: IgM, IgG
– Herpes simplex 1&2: IgM, IgG