Discrimination of primary and chronic cytomegalovirus infection based on humoral immune profiles in pregnancy.

ABSTRACT: BACKGROUNDMost humans have been infected with cytomegalovirus (CMV) by midlife without clinical signs of disease. However, in settings in which the immune system is undeveloped or compromised, the virus is not adequately controlled and consequently presents a major infectious cause of both congenital disease during pregnancy as well as opportunistic infection in children and adults. With clear evidence that risk to the fetus varies with gestational age at the time of primary maternal infection, further research on humoral responses to primary CMV infection during pregnancy is needed.METHODSHere, systems serology tools were applied to characterize antibody responses to CMV infection in pregnant and nonpregnant women experiencing either primary or chronic infection.RESULTSWhereas strikingly

SUBMITTER: Hederman AP 

PROVIDER: S-EPMC11473158 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature