runninglobi.blogg.se

Infants should not receive the third dose before 24 weeks of age. The second shot should occur at least 1 month after the first.Īdults can receive the third dose at least 8 weeks after the second dose and 16 weeks after the first. A person can receive the first injection at any age, but babies should receive the first injection soon after birth. The HBV vaccine takes the form of three injections. people who travel to countries where HBV is common.people who share a household or engage in sexual intercourse with someone who has a chronic HBV infection.residents and staff of correctional facilities, halfway houses, and community residences.people undergoing dialysis and the recipients of solid organ transplants.those who may have had exposure to blood and blood products through work or treatment.all infants, children, and adolescents without a previous vaccination.People who should receive this vaccine include: This monitoring can help doctors determine if liver damage is progressing or the condition is getting worse.Ī vaccine against HBV has been available since 1982. People with a chronic HBV infection require ongoing medical evaluation and an ultrasound of the liver every 6–12 months. If a person does not have access to adequate treatment or facilities, liver cancer can be fatal within months of diagnosis. However, it can stop the virus from replicating and prevent its progression into advanced liver disease.Ī person with a chronic HBV infection can develop cirrhosis or liver cancer rapidly and without warning. Treatment for chronic HBV infectionįor chronic HBV infection, antiviral medications are available. However, it decreases the rate of acute infection. This protocol will not cure an infection that has already developed. Healthcare workers give the prophylaxis after the exposure and before an acute infection develops. This consists of HBV vaccination and hepatitis B immunoglobin (HBIG). Treatment for suspected exposureĪnyone who has had potential exposure to HBV can undergo a postexposure “prophylaxis” protocol. Supportive care will depend on the symptoms. There is no specific treatment, cure, or medication for an acute HBV infection.