http://64188.org/story.php?title=was-administered-intravenously-to-individual-animals-in-four-cohorts-of-monkeys- Was administered intravenously to individual animals in four cohorts of monkeys. Virus challenge The origin and preparation of the tissue-culture-derived SHIVAD8-EO stock have been previously described25. One week following MAb infusion, animals were challenged intrarectally with 10 TCID50 of SHIVAD8-EO, and every week thereafter, until a virus infection was established. A pediatric nasal speculum Thu, 09 Mar 2023 18:06:15 UTC en