A 28-year-old teacher was given varicella-zoster immunoglobulin G (VZIG) after a significant exposure to chickenpox at 24 weeks’ gestation, as she was found to be seronegative on her booking bloods. How long should she be considered potentially infectious after exposure to chickenpox? a. 8–20 days b. 8–22 days c. 8–24 days d. 8–26 days e. 8–28 days Give me answer with explation
Explation =Non-immune pregnant women who have been exposed to chickenpox should be managed as potentially infectious from 8 to 28 days after exposure if they receive VZIG and from 8 to 21 days after exposure if they do not receive VZIG.