Allergic rhinitis is a symptomatic disorder of the nose induced after allergen exposure by an
immunoglobulin E (IgE)-mediated inflammation of the membranes lining the nose (1). It was …

Upper and lower airways are considered a unified morphological and functional unit, and
the connection existing between them has been observed for many years, both in health and …

The Poaceae family comprises over 12 000 wind‐pollinated species, which release large
amounts of pollen into the atmosphere. Poaceae pollen is currently regarded as the leading …

Although a large number of economic analyses of allergic rhinitis have been published,
there are relatively few empirically based studies, particularly outside the US. The majority of …

Human milk oligosaccharides (HMOs) are multifunctional carbohydrates naturally present in
human milk that act as prebiotics, prevent pathogen binding and infections, modulate the …

Although the annual prevalence of physician-diagnosed hay fever has been previously
reported, the prevalence of allergic rhinitis symptoms in the United States is uncertain. The …

Objective: To determine the prevalence of symptoms of asthma, rhinitis, and atopic eczema
among schoolchildren aged 6 to 7 years and adolescents aged 13 to 14 years in 20 …

OBJECTIVE: To determine the prevalence of symptoms of asthma, rhinitis, and atopic
eczema in adolescents (AD; 13-14 years) living in seven Brazilian cities, by applying the …

The incidence of allergic rhinitis has been increasing for the last few decades, in keeping
with the rising incidence of atopy worldwide. Allergic rhinitis has a prevalence of up to 40 …

Background The aim of our study was to assess the prevalence of rhinitis, sneezing, runny
or blocked nose apart from colds in a pre‐school children population and to evaluate the risk …