Contracting cytomegalovirus (CMV) infection during pregnancy poses a risk to the developing baby, as some of these babies are born with permanent health problems. CMV is found in bodily fluids, including urine, saliva, blood, mucus and tears. It is spread through close contact with bodily fluids. The main way pregnant women catch CMV is from small children’s saliva and urine. So women who work with children, or who have a family already, need to be especially careful during pregnancy. For information about how to minimise this risk, click here.