Bergen, Candice moving image xxu s.l] Discovery Communication 1997 monographic eng

videorecording

1 videodisc (ca. 52 min.) : sd., col. ; 12 cm. Viruses have been a powerful force throughout human history. Examine how man has struggled to identify, overcome and harness the power of viruses. View the battle against the poliovirus, how it was discovered, and how a vaccine was developed against it. See the human immune system, how antibodies work and why viruses cause symptoms. Colorful 3-D computer-generated graphics will enabe viewers to understand what a virus is and how it invades a cell and hijacks that cell for its own purpose. specialized narrator, Candice Bergen Discovery channel -- Container Computer viruses MED0002124(Local) UMP 080402 20251117113502.0 vtls000026101