confirmed that the TLR1 single-nucleotide polymorphisms (SNPs), such as rs5743594, rs5743595, and rs4833095, have a protective effect on atopic asthma (37), but the variant TLR1 rs5743618 may increase the risk of asthma at the age of 11–13 years after infant bronchiolitis (38, 39). The gene discussed is TLR1; the disease is asthma.