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The Daily Insight

What is hepatitis B in USA

Author

Rachel Hickman

Published Mar 19, 2026

Hepatitis B is a vaccine-preventable

How common is hepatitis B in USA?

Hepatitis B Infection Approximately 1.2 million people in the United States and 350 million people worldwide have Hepatitis B. Most are unaware of their infection.

Where is hepatitis B most commonly found?

Hepatitis B occurs in nearly every part of the world but is more common in some countries in Asia, Africa, South America and the Caribbean.

Which hepatitis is most common in the US?

Although hepatitis C virus (HCV) infection is the most common chronic blood-bome infection in the United States, the annual incidence of new infections has decreased by more than 80% since 1989 to approximately 36,000 new infections by 1996.

What is hepatitis B commonly known as?

Hepatitis B (also called serum hepatitis) is a serious infection. It can lead to cirrhosis (permanent scarring) of the liver, liver failure, or liver cancer, which can cause severe illness and even death.

Does hepatitis B go away?

Most adults with hepatitis B recover fully, even if their signs and symptoms are severe. Infants and children are more likely to develop a chronic (long-lasting) hepatitis B infection. A vaccine can prevent hepatitis B, but there’s no cure if you have the condition.

How long can you live if you have hepatitis B?

Facts About Hepatitis B A “silent disease.” It can live in your body for 50+ years before you have symptoms. Responsible for 80 percent of all liver cancer in the world.

What is the death rate of hepatitis B?

Summary of Findings The age-adjusted hepatitis B-related mortality rate decreased from 0.46 per 100,000 population in 2017 to 0.42 in 2019, below the 2019 target rate of 0.43.

How does hepatitis B enter the body?

Hepatitis B is spread when blood, semen, or other body fluids from a person infected with the virus enters the body of someone who is not infected. This can happen through sexual contact; sharing needles, syringes, or other drug-injection equipment; or from mother to baby at birth.

How do you catch hepatitis?

Contamination Spreads Hepatitis Hepatitis A is spread by eating food or drinking beverages that have been contaminated with the feces of an infected person. You can also get infected through close contact with a person who has hepatitis — for example, by changing a diaper or through sexual contact.

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How did my husband get hepatitis B?

Hepatitis B is an infection caused by a virus found in the blood. It can be spread during sex or through items that may have come in contact with infected blood, such as razors, toothbrushes, nail clippers, needles and syringes, and glucose meters. The hepatitis B virus (HBV) can live on surfaces for up to a week.

Who is high risk for Hep B?

Although anyone can get hepatitis B, these people are at greater risk: Infants born to infected mothers. People who inject drugs or share needles, syringes, and other types of drug equipment. Sex partners of people with hepatitis B.

Which hepatitis is worse B or C?

The answer from this publication is that hepatitis B is more likely to cause liver related death than hepatitis C.

How long can you have hepatitis B without knowing?

Many people with Hepatitis B have no symptoms and do not know they are infected. If symptoms occur with acute infection, they usually appear within 3 months of exposure and can last anywhere from 2–12 weeks. Symptoms of chronic Hepatitis B can take up to 30 years to develop.

How long can you have hepatitis without knowing?

Many people have mild symptoms or no symptoms, which is why hepatitis is sometimes called a “silent” disease. Hepatitis A. The symptoms usually show up 2 to 6 weeks after the virus enters your body. They usually last for less than 2 months, though sometimes you can be sick for as long as 6 months.

Is hepatitis B permanent?

There’s no cure for hepatitis B. The good news is it usually goes away by itself in 4 to 8 weeks. More than 9 out of 10 adults who get hepatitis B totally recover. However, about 1 in 20 people who get hepatitis B as adults become “carriers,” which means they have a chronic (long-lasting) hepatitis B infection.

Is it safe to marry someone with hepatitis B?

To put it simply, yes, a person living with hepatitis B can get married. In fact, a healthy relationship can be a source of love and support for those who may feel alone in their diagnosis. Transmission of hepatitis B can be prevented in your partner; it’s a vaccine preventable disease!

Should I be worried about hepatitis B?

How serious is infection with hepatitis B? Infection with HBV can cause life-long (chronic) infection that can lead to liver scarring (cirrhosis) and liver cancer. Many people in the United States die every year from hepatitis B-related liver disease. Fortunately, there is a vaccine to prevent this disease.

Which is the bad hepatitis?

Hepatitis C is the most serious of the more common viral types, says Dr. Gulati. Hepatitis C causes more than 16,000 U.S. deaths annually, according to the Centers for Disease Control and Prevention (CDC). “About 85 percent of hepatitis C infections lead to chronic liver disease,” Gulati says.

Can hepatitis B affect sperm?

Regarding the impact of HBV on sperm quality parameters, it is well-known that HBV infection may cause male infertility by impairing sperm function. In this study, we found that HBV infected men had decreased sperm viability and progressive sperm motility in comparison to the control group.

Can I kiss someone with hepatitis B?

Hepatitis B isn’t spread through saliva (spit), so you CAN’T get hepatitis B from sharing food or drinks or using the same fork or spoon. Hepatitis B is also not spread through kissing, hugging, holding hands, coughing, sneezing, or breastfeeding.

What is hepatitis B positive?

A positive result means you have hepatitis B and can spread the virus. A negative result means you don’t currently have hepatitis B. This test doesn’t distinguish between chronic and acute infection. This test is used together with other hepatitis B tests to determine the state of a hepatitis B infection .

What food should hepatitis B patient eat?

  • Plenty of fruits and vegetables.
  • Whole grains such as oats, brown rice, barley, and quinoa.
  • Lean protein such as fish, skinless chicken, egg whites, and beans.
  • Low-fat or non-fat dairy products.
  • Healthy fats like those in nuts, avocados, and olive oil.

Can you get hepatitis B from a toilet seat?

Hepatitis B is NOT transmitted casually. It cannot be spread through toilet seats, doorknobs, sneezing, coughing, hugging or eating meals with someone who is infected with hepatitis B.

Is hepatitis A an STD?

Hepatitis A is a virus found in human faeces (poo). It’s normally passed on when a person eats or drinks contaminated food and water. It’s also a sexually transmitted infection (STI) passed on through unprotected sexual activities, particularly anal sex.

What happens if you test positive for Hepatitis A?

Normal results are negative or nonreactive, meaning that you don’t have the hepatitis A IgM in your blood. If your test is positive or reactive, it may mean: You have an active HAV infection. You have had an HAV infection in the last 6 months.

What is the first stage of hepatitis B?

The first phase of disease, during the first 6 months after a person becomes infected, is called acute hepatitis B infection. During this phase, many people show no symptoms at all. Among those who do have symptoms, the illness is usually mild and most people don’t recognize that they have liver disease.

How do I know if I have hepatitis B?

  1. Know the risks of disclosure. People may be upset about this news. …
  2. Before you tell others, be sure you know how hepatitis B is transmitted. …
  3. Be prepared to answer questions. …
  4. Share information. …
  5. Ask the person to keep the information confidential.

Can a woman infect a man with hepatitis B?

When a woman is infected with hepatitis B, an uninfected man is at risk through direct contact with her vaginal secretions, but that contact is lower-risk than a woman’s direct exposure to infectious semen during intercourse.

Can urine test detect hepatitis B?

In addition to PCR detection, molecular hybridization methods have been used to detect HBV DNA from urine in about 55% of chronic HBV cases that are positive for HBeAg [12]. In the present study, we found that 45% (27/59) of CHB patients with detectable HBV in serum contained detectable HBV DNA in urine.

Which hepatitis is silent killer?

Living with hepatitis The disease is often called the silent killer, because globally 95% of people with hepatitis are unaware of their infection and people remain asymptomatic in most cases.