Table 1.
pH1N1 = pandemic influenza A(H1N1)pdm09
PRAMS = Pregnancy Risk Assessment Monitoring System
CI = confidence interval
WIC = Special Supplemental Nutrition Program for Women, Infants, and Children
pH1N1 = pandemic influenza A(H1N1)pdm09
PRAMS = Pregnancy Risk Assessment Monitoring System
CI = confidence interval
WIC = Special Supplemental Nutrition Program for Women, Infants, and Children