The UK NSC recommendation on Varicella susceptibility screening in pregnancy
Find general information about population health screening.
More about Varicella susceptibility
Varicella zoster virus (VZV) is the virus which causes chickenpox. In the UK chickenpox mostly occurs in children less than 10 years of age, causing a mild infection. A more serious infection is seen in adults and those with compromised immune systems. In the UK approximately 90% of women of childbearing age are protected against chickenpox.
Chickenpox acquired for the first time during pregnancy can result in serious maternal illness. It can also adversely affect the fetus and the risk of this happening depends upon the point at which maternal infection is acquired. However this remains very rare.
The stakeholder groups will be involved when the recommendation is next reviewed. If you think your organisation should be added, please contact us. More about the recommendation review process, including the role of stakeholders, can be found in the guide to Engaging with the UK NSC's recommendation review process.
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