VZV shape change in 2BS cell infected HAV

  Objective   To analyze VZV shape changing process after being infected HAV 2BS cell.

  Methods   Infecting VZV after 2BS being infected HAV 21 days was trial group, to gather cell at different time to make the electron microscope specimen by section and negative dye to adopt 2BS cell single infected VZV or HAV for control group.Observing the sample under electron microscope.

  Results   VZV can infect 2BS cell again which was infected HAV and the offspring virus may be completely produced.VZV multiplication was interfered by HAV.The increasing amount of offspring virus was less than single-infected VZV or HAV and the reproducing circle prolonged.