Hepatitis - Hepatitis B and D

People at highest risk for becoming chronic carriers of the virus are the following:

Children infected before they are five, including newborns, most of whom become carriers.
Infected people with damaged immune systems, such as AIDS patients.

Risk Factors for Hepatitis D. Hepatitis D occurs only in people with hepatitis B. It is not common in the US and the incidence of this hepatitis is declining rapidly overseas. Experts anticipate that it will be extremely rare in the near future. Those who recover from hepatitis B are immune to further infection from both hepatitis B and D viruses.

Lifestyle Precautions for Preventing Hepatitis B and C Virus Transmission

The following are some precautions for preventing the transmission of HBV or HCV:

All objects contaminated by blood from patients with hepatitis B or C must be handled with special care. (Restrictions on food preparation are not necessary for these hepatitis viruses.)
Patients with viral hepatitis should abstain from sexual activity or take strict precautions if they cannot. Infected patients should use condoms and contraceptives that prevent passage of the virus, possibly even in relationships that last for years. Women partners or infected women should abstain from sexual activity during menstruation. Either partner with infections that cause bleeding in the genital or urinary areas should avoid sexual activity until the infection is no longer active.
Couples with an infected partner or people sharing household with an infected person should avoid sharing personal items, such as razors or toothbrushes.

Note: There is no evidence that the viruses can be passed through casual contact, or other contact without exposure to blood, including kissing, hugging, sneezing, or coughing or by sharing eating utensils or drinking glasses. People infected with chronic hepatitis B or C should not be excluded from work, school, play, and child-care or any social or work settings on the basis of their infection.

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Symptoms of Hepatitis B

Symptoms appear long after the initial infection, usually four to 24 weeks. Many patients may not even experience them or they may be mild and flu-like. About 10% to 20% of patients have a fever and rash. Nausea is not common. Sometimes there is general aching in the joints. The pain can resemble arthritis, affecting specific joints and accompanied by redness and swelling.