Varicella zoster virus (VZV)(3) Neurologic impairment(3) birth defects(3) Cytomegalovirus (CMV)(3) cytomegalovirus(1) Healthcare-associated infections(1) Pregnancy(1) Maternal-to-child transmission(1) environmental cleaning(1) antiviral therapy(1) Human immunodeficiency virus(1) low-and middle-income countries(1) Viral hepatitis(1) Disinfection(1) viral infections(1) herpes simplex virus(1) central line-associated bloodstream infections(1)