To evaluate the association between pre‐natal and post‐natal exposure to pet ownership
and lung function in children, a cross‐sectional study named Seven Northeastern Cities …

Previous studies examining pet ownership as a risk factor for respiratory conditions have
yielded inconsistent results. Little is known about whether or not pet ownership modifies the …

Background The relationship between pet exposure and the respiratory disease in
childhood has been a controversial topic, much is still unknown about the nature of the …

Objective To investigate the effect of pet ownership and exposure to indoor allergens on
lung function in 3-year-old children. Design Birth cohort study. Setting Community …

The effects of pet exposure and parental atopy on respiratory symptoms were investigated in
12,910 children residing in twelve districts of northeast China. Responses to a self …

Lombardi E, Simoni M, La Grutta S, Viegi G, Bisanti L, Chellini E, Dell'Orco V, Migliore E,
Petronio MG, Pistelli R, Rusconi F, Sestini P, Forastiere F, Galassi C and the SIDRIA‐2 …

The relationship between pet ownership and respiratory allergy and symptoms was
investigated in a population of 3344 Dutch children of 6–10 years old. Pet ownership was …

Objective Over the past few decades, secondhand smoke exposure among children become
more serious and with China's implementation of the national policy of family planning and …

Purpose It is controversial whether indoor pet exposure is either a risk or protective factor
developing sensitization to pet allergens or asthma. Therefore, we investigated whether …

Objective: To examine the associations of in utero and early life exposure to cats/dogs and
birds with the risk of lifetime doctor-diagnosed asthma and other respiratory conditions in a …