Viral replication was not detectable in BAL fluid by day 2 after challenge in seven of eight animals in both vaccinated groups
Viral replication was not detectable in BAL fluid by day 2 after challenge in seven of eight animals in both vaccinated groups. exceeding those in human convalescent-phase serum, with live-virus reciprocal 50% inhibitory dilution (ID50) geometric mean titers of 501 in the 10-g dose group and 3481 in the 100-g dose group. Vaccination induced type…