Section 7.10
Virology
A pregnant 25-year-old female with genital lesions delivered a premature newborn with complications. The baby tested negative for bacterial infection (cultures of blood and urine). Antigen testing of the baby’s urine proved negative for group B streptococci and Streptococcus pneumoniae. The mother tested negative for bacterial sexually transmitted diseases and for group B streptococci. The baby was treated with acyclovir and failed to survive. What was the most likely cause of death?