IGHE and allergic rhinitis: Multivariate predictions of the influence of risk factors on allergic rhinitis occurrence over the course of the 10-year follow-up showed that positive RSV-specific IgE antibodies at the age of one increased the chances of allergic rhinitis occurrence by more than 15 times (OR = 15.03, 95% CI = 2.08–108.72; p = 0.007) (Table 5).