TABLE 1.

Protection conferred by passive immunization of mice with neutralizing antibodiesa

AntibodyNo. of survivors/total
133/3.166/6
226/8.16/6
42/3.7b0/5
None0/7
  • a Each mouse was intraperitoneally inoculated with 250 μg of the indicated antibody 1 day before and 2 days after an intraperitoneal challenge with 30 50% lethal doses of Ebola virus.

  • b This antibody reacts with the GPs of all Ebola virus species but does not neutralize virus infectivity in vitro.