Table 2. Localization of ZIKV RNA throughout fetal tissues by ISH.

Tissues and organs with positive ZIKV RNA are listed for each section. Tissues listed as ‘NC’ were not collected. Heart, lung, liver, and adrenal glands were either not collected or negative across all fetuses and are listed in this table.

Tissue	046–503	046–504	046–507
Stomach	NC	NC	Positive
Intestines	Positive	Negative	Positive
Periosteum	Positive	Positive	Negative
Brainstem	Negative	Positive	Positive
Neuropil	Positive	Positive	Positive
Spinal cord	Positive	Positive	Positive