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CION Cancer Clinics
Marriage, pregnancy and telling people you have hepatitis B | CION Cancer Clinics
If you carry hepatitis B, tell your future partner before the wedding. It lets them be tested and vaccinated, and the vaccine protects them well. You can still marry, have children and share a home. This page explains who needs to know, how to have the conversation, how babies are protected at birth, and why staying silent can lead to liver cancer being found late. At CION Cancer Clinics, our team supports patients and families through symptoms, follow-up and life during and after treatment.
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Medically reviewed by Dr. Naresh GunduConsultant Medical Oncologist · MBBS, DNB (Internal Medicine), DM (Medical Oncology, AIIMS) · last reviewed October 2026, next review due October 2027
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On this page
- Should I tell the person I am marrying that I have hepatitis B?
- Who actually needs to be told, and why?
- How do I tell my partner and their family?
- Which tests will my partner and baby have, in plain language?
- What families fear, and what is actually true
- What this page cannot tell you
- Common questions about hepatitis B, marriage and pregnancy
The short answer
Should I tell the person I am marrying that I have hepatitis B?
Yes, and before the wedding if you can. Telling your partner is what lets them get tested and vaccinated, and the vaccine protects them very well. Hepatitis B does not stop you marrying, having sex, sharing a home or having healthy children.
Why this page exists
In many families a hepatitis B result is kept quiet because people fear a broken engagement or gossip in the community. That silence has a cost. People who hide the infection often stop their check-ups too, and long-term hepatitis B is one of the main causes of liver cancer in our region. When it is hidden, liver cancer tends to be found late.
Who this page is for
It is for anyone who has been told they carry hepatitis B and is thinking about marriage or pregnancy, and for the parents arranging the match. It does not cover a partner who already has a liver tumour. If you are pregnant now, read about hepatitis B and pregnancy as well.
Hepatitis B is controlled with care and check-ups. It is not something you did wrong, and it is not something to be ashamed of.Who needs to know
Who actually needs to be told, and why?
You do not owe everyone your test result. A few people need it because it protects them or protects your baby.
Your future husband or wife
They are the person most likely to catch the virus, through sex. Once they know, a simple blood test shows whether they are already protected or need the vaccine.
What it allows
- Testing and vaccination before the wedding
- Using condoms until the vaccine has worked
- Planning a pregnancy together, with no surprises
The doctor looking after your pregnancy
The baby needs a vaccine and sometimes an extra protective injection very soon after birth. That only happens reliably if the labour room knows in advance.
Every doctor and dentist who treats you
Some medicines, including several cancer treatments, can wake a sleeping hepatitis B infection. Your doctors need to know so they can protect your liver.
Who does not need to know
Neighbours, distant relatives and most employers do not. Ordinary contact such as eating together, hugging or sharing a bathroom does not spread the virus.
Not sure whether this applies to you?
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If you are pregnant and carry hepatitis B
Tell the doctor who will deliver your baby now, not on the day. Ask for it to be written clearly on your file. Your baby should get the hepatitis B birth-dose vaccine as soon as possible after birth, ideally on the first day, and your doctor may advise an extra antibody injection too. A missed birth dose is the most common way the virus passes to the next generation, and it is easy to prevent.
Having the conversation
How do I tell my partner and their family?
Get your own facts first
Have your latest reports with you, including the viral load and a liver check. Ask your doctor to explain in one or two sentences whether your liver is healthy and what follow-up you need.
Tell your partner before the families
Choose a calm, private moment. Say what it is, how you found out, and that the vaccine can protect them. Many people find it easier with a doctor in the room.
Offer the blood test straight away
Your partner should be tested for the virus and for protection. If they are not immune, the vaccine course can start at once, before the wedding date.
Let the doctor answer the elders
Parents often ask the same questions about food, children and contagion. A short joint visit with a doctor settles most of them better than any argument at home.
Give it time
Some partners need a few days to take it in. That is normal. Fear usually fades once they understand how well the vaccine works.
On the reports
Which tests will my partner and baby have, in plain language?
- HBsAg
- The test that shows whether a person carries the virus now. Positive means the infection is present.
- Anti-HBs
- Protective antibodies. A good level in your partner means they are immune, usually from the vaccine.
- Anti-HBc
- A sign of past contact with the virus. It needs a doctor to read it alongside the other results.
- HBV DNA (viral load)
- How much virus is in your blood. In pregnancy a high level can mean your doctor suggests antiviral tablets late in the pregnancy.
- Birth-dose vaccine
- The first hepatitis B vaccine, given to the newborn soon after birth. It is part of India's routine immunisation programme.
- HBIG
- Hepatitis B immunoglobulin, a ready-made antibody injection some babies of carrier mothers are given alongside the vaccine.
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Commonly believed
What families fear, and what is actually true
"Someone with hepatitis B should not marry."
People with hepatitis B marry and live full family lives. Once the partner is vaccinated and immune, the risk to them is very small. What matters is honesty and the vaccine, not cancelling the wedding.
"Our children will all be born with it."
With the birth-dose vaccine, the antibody injection when advised, and antiviral tablets in pregnancy when needed, most babies of carrier mothers stay free of the virus. A father with hepatitis B does not pass it to a baby at birth.
"The family can catch it from her cooking."
Hepatitis B does not spread through food, water, shared plates, coughing or hugging. It spreads through blood, sex and from mother to baby at birth.
"If we keep quiet, nobody gets hurt."
Silence leaves the partner unvaccinated and the baby at risk. It also tends to stop the carrier going for liver check-ups, which is how liver cancer gets missed until it is advanced.
Being straight with you
What this page cannot tell you
It cannot tell you how active your own infection is, whether you need antiviral tablets, or what your pregnancy plan should be. Those decisions belong to a hepatologist or physician who has your viral load, liver tests and scan in front of them.
It is not legal advice
Families sometimes ask whether hiding a health condition before marriage has legal consequences, or whether a marriage can be challenged later. The answer depends on the facts and on the law that applies to you, and it changes. This page is general information. For a legal question, speak to a lawyer or a free legal aid service in your district.
Who this does not apply to
If your test showed only past infection with protective antibodies, or you are immune from the vaccine, you are not a carrier and this page does not describe you. If you already have cirrhosis or a liver tumour, the conversation is bigger, and telling your family about the diagnosis is the better place to start.
Not sure what your report means? Bring it to an appointment and ask someone to read it with you.Questions we are asked
Common questions about hepatitis B, marriage and pregnancy
Can I marry if I have hepatitis B?
Yes. Hepatitis B is not a reason to stop a marriage. Tell your partner, ask them to have a blood test, and if they are not immune, start the vaccine. Use condoms until a follow-up test shows the vaccine has worked. Keep up your own liver check-ups after the wedding.
When is the right time to tell?
Before the wedding, and ideally before the engagement is fixed. That gives your partner time to be tested and vaccinated. Telling early also avoids the hurt of the result coming out later, often at the worst moment, such as during a pregnancy check.
Can a woman with hepatitis B have a normal delivery?
In most cases, yes. Hepatitis B on its own is not usually a reason for a caesarean section. Breastfeeding is generally considered safe once the baby has had the vaccine. Your obstetrician will make the final plan with your liver doctor.
Will I need medicine during pregnancy?
Some women do. If the viral load is high, a doctor may suggest antiviral tablets late in the pregnancy to lower the risk to the baby. This is a decision for your hepatologist or physician, based on your own blood tests. Do not start or stop any tablet on your own.
What if my husband has hepatitis B and I do not?
Get tested for the virus and for protective antibodies. If you are not immune, have the vaccine and use condoms until a later test confirms protection. Your future babies still get the routine birth dose. Read more about protecting a partner.
Should our parents be told?
That is your decision as a couple. Many couples tell parents once the partner is vaccinated, because the news is easier to hear with a plan attached. A doctor can answer the elders' questions in one short visit.
Does hepatitis B mean I will get liver cancer?
No. Most carriers never develop liver cancer. Long-term hepatitis B does raise the risk, which is why regular liver check-ups and scans matter. Liver cancer found early on surveillance is often curable, so staying in follow-up is the single most useful thing you can do.
Where can I talk this through?
Call the CION helpline. We can explain your reports, arrange a consultation, and coordinate tests and hepatology care through partner specialists. If stigma at home is stopping you going for check-ups, tell us that too. One helpline serves every CION centre.
Your Specialists
Meet CION's liver cancer specialists. Bring your scan reports and liver blood tests.
Our medical and surgical oncologists plan liver cancer care together, weighing the tumour and how well your liver works before choosing surgery, a liver-directed procedure or medicines.
Medical Oncologist
Dr. C. Raghavendra Reddy
MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)
Medical Oncologist
Dr. Bharati Devi Gorantla
MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)
Medical Oncologist
Dr. Owais Mohammed
MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Medical Oncologist
Medical Oncologist
Surgical Oncologist
Dr. Muralidhar Muddusetty
MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)
Surgical Oncologist
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Sources
- World Health Organization — Hepatitis B
- NHS — Hepatitis B
- Liver UK (formerly British Liver Trust) — Hepatitis B in adults
- National Viral Hepatitis Control Program (MoHFW) — National Viral Hepatitis Control Program
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
Keep reading
Related pages
Hepatitis B and marriageThe questions couples and parents rarely ask out loudMother-to-child transmission and the birth-dose vaccineHow babies of carrier mothers are protectedHepatitis B stigma in Indian families and workplacesWhy the silence happens and how to push backSurveillance for hepatitis B carriersThe check-ups that catch liver cancer early
Talk to us
Worried about telling your partner or family?
We can read your hepatitis B reports with you and explain them plainly, to you or to both families together. One helpline serves every CION centre.