Of the 41 PPG-associated CpGs, DNAm at cg12318501 (located at TSS1500 of gene ZNF99) and cg00929606 (located at TSS1500 of gene ADM2) showed statistically significant associations with decreased odds of asthma, adjusting for maternal asthma or wheeze, SES, passive smoke exposure, and sex (OR = 0.23, 95% CI 0.07–0.81, p = 0.022; OR = 0.16, 95% CI 0.03–0.98, p = 0.048). The gene discussed is ADM2; the disease is asthma.