Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
T. gondii oocyst infection by intraperitoneal exposure in male SCID mice. Mouse survival by percentage of cohort after exposure to T. gondii oocysts plotted against day of death postexposure by oocyst dose. Uninfected (•) mice or mice exposed to 5 (▿), 10 (▪), 50 (⋄), 500 (▴), and 5,000 (○) oocysts were monitored for moribundity for 42 days.
