Respuesta :
Hepatitis A (HepA) vaccines were first licensed for use in the United States in 1995. These vaccines provide long-term protection against hepatitis A virus (HAV) infection. Havrix® is vaccine for hepatitis A.
Hepatitis B vaccine is available for all age groups. The hepatitis B vaccine is recommended for all infants, all children or adolescents younger than 19 years of age who have not been vaccinated, all adults age 19 through 59 years, and adults age 60 years or older with risk factors for hepatitis B infection. Engerix-B® is the approved vaccine under 19 year.
Define vacine?
A vaccine is a biological substance designed to protect humans from infections caused by bacteria and viruses.
Vaccines for tetanus, an infection caused by Clostridium tetani bacteria. Four kinds of vaccines used today protect against tetanus, all of which also protect against other diseases: Diphtheria and tetanus (DT) vaccines. There are 2 vaccines that help protect children against tetanus: DTaP and Tdap.
Two rabies vaccines are available in the United States. Both vaccines contain inactivated rabies virus. HDCV vaccine (Imovax, Sanofi Pasteur) is produced in human diploid cell culture. PCECV vaccine (RabAvert, Novartis) is produced in chick embryo cell culture.
Inactivated Vero cell culture derived Japanese encephalitis (JE) vaccine (manufactured as IXIARO) is the only JE vaccine licensed and available in the United States.
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