I have never had chickenpox: what should I know?

Some people had a mild childhood illness and do not recognise it in their memories. A clinical history or vaccination record may help, although uncertainty can remain. Chickenpox is caused by varicella-zoster virus. After infection, the virus can later reactivate as shingles. A person without immunity may develop an itchy blistering rash and fever after contact with someone infectious.

Arrange a GP Consultation to discuss your records, pregnancy plans, immune conditions and possible recent exposure. Ask whether Chickenpox Vaccination is appropriate for you; vaccination decisions depend on age, health and local guidance. If symptoms begin, avoid close contact with pregnant people, newborns and those with weakened immunity until assessed. Do not scratch blisters, and use only treatments recommended for your situation.

Contact a clinician promptly after a significant exposure if you are pregnant, immunocompromised or taking medicines that suppress immunity. Seek urgent advice for breathing difficulty, confusion, severe weakness, dehydration, rapidly worsening illness or a rash involving the eyes. Fever with Skin Blisters deserves medical assessment, especially in an adult.

Could my records show immunity? Is Chickenpox Vaccination suitable for me? What should I do after a known exposure? Which warning signs mean I need urgent care?