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.
Geometric mean titers (GMT) of hemagglutination-inhibiting antibodies (HAIs) in infants born to mothers who received trivalent inactivated influenza vaccine during pregnancy. GMTs were measured within 1 week of birth and at 8, 16, and 24 weeks of age. *P < .05 for the comparison between human immunodeficiency virus (HIV)-exposed and HIV-unexposed infants. #P < .05 for the comparison with the birth visit. Vertical bars indicate 95% confidence intervals.
