Neonatal
Seen when delivery occurs <1 week before/after maternal infection
Treat with VZIG (varicella zoster immune globulin), if mother develops varicella 5 days before to 2 days after delivery.
Congenital
Associated with limb malformations and deformations, cutaneous scars, microcephaly, chorioretinitis, cataracts, and cortical atrophy
Associated with infection during 1st or 2nd trimester