Search results
Results from the WOW.Com Content Network
The typical seroconversion timecourse for hepatitis B. Seroconversion plays a major role in the diagnosis and treatment of hepatitis B infections. [60] As in other viral infections, seropositivity indicates that an individual has a sufficiently high concentration of antibody or antigen in the blood to be detectable by standard techniques.
Serious side effects from the hepatitis B vaccine are very uncommon. [13] Pain may occur at the site of injection. [13] It is safe for use during pregnancy or while breastfeeding. [13] It has not been linked to Guillain–Barré syndrome. [13] Hepatitis B vaccines are produced with recombinant DNA techniques and contain immunologic adjuvant. [13]
Hepatitis B infection has been preventable by vaccination since 1982. [4] [12] As of 2022, the hepatitis B vaccine is between 98% and 100% effective in preventing infection. [1] The vaccine is administered in several doses; after an initial dose, two or three more vaccine doses are required at a later time for full effect. [1]
A government advisory committee on Wednesday recommended that all U.S. adults younger than 60 be vaccinated against hepatitis B, because progress against the liver-damaging disease has stalled ...
One of the ALC's largest achievements was the founding of 3 for Life in September 2004, a pilot program in collaboration with the San Francisco Department of Public Health that provided low-cost hepatitis A and B vaccinations and free hepatitis B testing to the San Francisco community every first and third Saturday of the month for a year. The ...
HBsAg (hepatitis B surface antigen) was the first hepatitis B virus protein to be discovered. [15] It consists of small (S), medium (M) and large (L) protein. [16] HBcAg (hepatitis B core antigen) is the main structural protein of HBV icosahedral nucleocapsid and it has function in replication of the virus. [17]
Viral hepatitis is liver inflammation due to a viral infection. [1] [2] It may present in acute form as a recent infection with relatively rapid onset, or in chronic form, typically progressing from a long-lasting asymptomatic condition up to a decompensated hepatic disease and hepatocellular carcinoma (HCC).
FibroTest has been validated for chronic hepatitis C, [10] chronic hepatitis B, [5] chronic hepatitis C or B with HIV co-infection, [11] alcoholic liver diseases (steatosis and steatohepatitis), [2] and non-alcoholic steatohepatitis (diabetes, overweight, hypertriglyceridemia, hypercholesterolemia, hypertension).