Serum antibodies to periodontal pathogens are related to allergic symptoms.
Mi DuShulan XuBingjiang QiuShixian HuGeerten-Has E TjakkesAn LiShaohua GePublished in: Journal of periodontology (2022)
Serum IgG titers to periodontal pathogens were inversely associated with the risk of asthma and wheezing, suggesting the potentially protective role against allergic conditions.