HEPATITIS D (Delta)

HEPATITIS D

  • It is a disease caused by the HEPATITIS DELTA VIRUS (HDV)
  • A small spherical enveloped virusoid
  • Weak virus → for eradication 100% coverage of population with HBV vaccine should be done
  • Route of spread - parenteral
  • Transmission of HDV can occur either simultaneous infection with HBV (coinfection) or superimposed on chronic hepatitis B or hepatitis B carrier state (superinfection)




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