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Doctor insights on: Hepatitis B Virus Antigen

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Is hepatitis b contageous?

Is hepatitis b contageous?

Yes: Hepatitis b can be passed via all body fluid contact including, blood, saliva semen. One can be vaccinated to prevent acquiring the virus. However, until a patient receives these vaccines, they should not consider themselves immune to virus. ...Read more

Antigen (Definition)

Antigens are chemicals which upon exposure to the surface or inside of the body, will cause a reaction term allergic. Many substances will do this and allergic response is the basis for immunological protection for ...Read more


Dr. Andrew Seibert Dr. Seibert
<b>2</b> doctors agreed:
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Treating Hepatitis B (Checklist)

See your gastroenterologist
Once
Follow the recommended therapy completely
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Notify your doctor if you're pregnant
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Get periodic repeat blood tests
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HBV test results: Hepatitis B Surface Antigen: Nonreactive; Hepatitis B Core Antibodies: Reactive; HBV PCR: Negative. Need any medication or vaccine?

Excellent question: and your story stumps many a doctor, often! :) a lot of the recommendations depend on - are you someone with risk factors for HBV? is this the first time that it has been checked? are your liver enzymes normal? are you about to undergo any procedures/ treatments that could put you at risk for HBV? If you have no sig risk factors, yes, I'd vaccinate you if there's potential for exposure. ...Read more

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Hepatitis b surface antigen non-reactive means what?

Hepatitis b surface antigen non-reactive means what?

No active infection: When people have reactive hepatitis b surface antigen, they have proteins from hepatitis b in their blood. These people have active infection and may need treatment. If there is no reactive hbsag, then most likely there is no active infection. Rarely, people who have hepatitis b core antibody detected, but no hepatitis b surface antibody, can have chronic active infection. ...Read more

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Treating Hepatitis A (Checklist)

Drink plenty of fluids
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Maintain strict personal hygiene
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Follow a bland diet
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If you start feeling worse, call a doctor immediately
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What's a hepatitis b antigen?

Coat protein : There are a number of antigens associated with hbv, notably surface, core, e, and x. The surface antigen, hbsag, is the surface coat of the virus and the most commonly tested for. ...Read more

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Dr. Camilla Graham Dr. Graham
<b>1</b> doctor agreed:
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Treating Hepatitis C (Checklist)

Find a doctor who specializes in treating people with hepatitis C
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Stop drinking alcohol until you find out how your liver is doing
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Get an HCV viral load test to make sure you have an active infection
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Get vaccinated for hepatitis B if you have not already been exposed to it
Once
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IMy HBV test results (red cross): Hepatitis B Surface Antigen: Nonreactive; Hepatitis B Core Antibodies: Reactive; HBV PCR: Negative. Do I have HBV?

IMy HBV test results (red cross): Hepatitis B Surface Antigen: Nonreactive; Hepatitis B Core Antibodies: Reactive; HBV PCR: Negative.  Do I have HBV?

Cured, but...: If a person's Hep B surface antigen is nonreactive, that means the lab does not find pieces of the surface of the virus. If her Hep B virus PCR is negative, that means the lab does not find the virus's DNA (genes). If the core antibody is reactive that means her immune system REMEMBERS being infected with Hep B. She is cured, but some viral DNA might be attached to her own human DNA in her liver. ...Read more

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Is hepatitis b communicable?

Hepatitis B: Hepatitis b is quite communicable, but it takes direct blood to blood contact (e.g., IV needles, transfusions, sex with someone who has it). There is a vaccine that is very effective to prevent it; it requires 3 shots. ...Read more

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What is hepatitis b antibody?

What is hepatitis b antibody?

Hepatitis B ANTIBODY: After you have given three series of hepatitis b vaccine, body oruduces hepatitis b surface antibodies which is the marker of immunity against hepatitis b disease, and it can be measured in units.Hepatitis b core antibodies appear in persons infected with hep[atitis b and persist all life hepatitis b IgM antibody means acute infection with hepatitis b virus. ...Read more

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Could a chronic hepatitis B inactive carrier clear hepatitis B infection?

Yes.: It is possible. The rate of clearance is low - maybe 1% per year or so. The diagnosis of the inactive carrier state and clearance can both be tricky so be sure you are speaking with someone knowledgeable about Chronic Hep B. ...Read more

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hepatitis b surface antigen reactive and hepatitis b surface antibody nonreactive and core antibody total reactive and HBV DNA detected sir plz reply?

You carry hep B: I am assuming you feel well and this was a surprise finding. There are millions of people like yourself. You will require lifelong health care for it unless / until a means of eradicating it is found. You pose no danger to a partner who is immunized. ...Read more

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Advia hep. C antibody +,HCV RNA -. 3 months later Architect hep. C antibody -, HCV RNA -. 2 hep C Ab Verification tests-.Can above person donate blood?

Advia hep. C antibody +,HCV RNA -. 3 months later Architect hep. C antibody -, HCV RNA -. 2 hep C Ab Verification tests-.Can above person donate blood?

May be: You ought to disclose these results to the blood bank so that they may make a determination on your eligibility to donate along with other health factors. I commend you for considering doing your civic duty. ...Read more

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Does hepatitis b vaccine prevent jaundice?

Does hepatitis b vaccine prevent jaundice?

Only HepB jaundice: Hepatitis b vaccine will only prevent the jaundice caused by hepb virus infection (and hepa vaccine will likewise only prevent jaundice caused by hepa virus). Jaundice from other causes will not be prevented. Examples are newborn jaundice, hepatitis c, bile duct malformations, gallstones or gallbladder disease, alcoholic liver damage, other viral hepatitis, etc... ...Read more

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Dr. Jay Park Dr. Park
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Immune to hepatitis b mean?

Dr. Jay Park Dr. Park
1 doctor agreed:
Immune to hepatitis b mean?

Protection: Means that specific individual is well protected against hepatitis b. ...Read more

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Hepatitis c (HCV) antibody is reactive. The hepatitis C Recombinant Immunoblat Assay(riba) confirmation test is non reactive.Is antibody false positiv

Hepatitis c (HCV) antibody is reactive. The hepatitis C Recombinant Immunoblat Assay(riba) confirmation test is non reactive.Is antibody false positiv

Well : A positive hepatitis C antibody test with a negative or in a test usually is not a false positive that usually means someone had hepatitis C infection and their body cleared the infection and they are now immune to hepatitis C. Do a Healthtap visit or see a primary care physician for specific diagnosis ...Read more

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Hepatitis b antibody.Standard 5 item HBV test, only HBV surface antibody present. How immune is this to a partner of HBV carrier status through sex?

Foolish: If someone is actively and acutely infected with hep b, even the idea of considering unprotected sexual intercourse is ridiculous. Just because immunization status shows immunity to hep b, this is not a 100% guarantee and there are still risks. ...Read more

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Does viral hepatitis C kill?

Does viral hepatitis C kill?

It can: Persons with chronic hepatitis c can develop cirrhosis and liver cancer especially in those with concomitant alcohol abuse. Most of those infected however when they die, die with the virus, not from the virus. ...Read more

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Dr. Jay Park
1,188 doctors shared insights

Hepatitis (Definition)

Inflammation of the liver, which can be caused by many things, such as alcohol overuse, excess sugar consumption, viral infections, autoimmune disorders, certain medications, ...Read more


Virus (Definition)

A virus is a small infectious agent that can replicate only inside the living cells of an organism. Viruses can infect all types of organisms, from animals and plants ...Read more