Update July 2024
Parvovirus B19 is a common infection, usually presenting as erythema infectiosum in children. There is a wide range of potential consequences of parvovirus B19 infection. These extend from minor febrile illness to erythema infectiosum (fifth disease, slapped cheek syndrome), a generalised rash illness clinically indistinguishable from rubella, aplastic crises in patients with increased red cell turnover, arthropathy and persistent infection in the immunocompromised. It may also cause fetal loss or fetal hydrops and so detection in pregnancy is important for monitoring and possible treatment.
This patient.co.uk link takes you to healthcare professional guidance about the clinical presentation, complications, differentials and management of Parvovirus. This includes information about investigation and management for pregnant women who have been in contact with suspected Parvovirus, or have a non-vesicular rash. This patient leaflet about slapped cheek may also be helpful.
See more information here - Parvovirus B19 infection NICE CKS